الموضوعات المستخلصة من بحثك.
الموضوعات المستخلصة من بحثك.
648
Chemistry
481
Biology
179
Botany
139
Study and teaching (Secondary)
129
Science
110
Study and teaching
85
Astronomy
55
Study and teaching (Elementary)
30
Business
30
Experiments
26
Life sciences
25
Physiology
22
Calculators
21
Business mathematics
18
Physics
17
Chemistry, Inorganic
16
Ecology
14
Plants
13
Arithmetic
11
Laboratory manuals
11
Natural history
10
History
10
Mathematics
10
Programmed instruction
9
Chemistry, Analytic
9
Office equipment and supplies
8
Analysis
8
Biochemistry
8
Nature study
8
Plant physiology
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21بواسطة Black, Newton Henry, b. 1874### CRL customization ### ?> ### Add publisher and desc details ### ?>
منشور في 1936New York, Macmillan, 1936.ix, 193 p. front., illus. 21 cm. -
22بواسطة Kendall, James, 1889-1978### CRL customization ### ?> ### Add publisher and desc details ### ?>
منشور في 1924New York : London, Century Co. ; 1924.ix, [1] 112 p. : ill. ; 20 cm. -
23بواسطة Rawlins, George M. (George Mimms), 1902-### CRL customization ### ?> ### Add publisher and desc details ### ?>
منشور في 1961Boston, Heath [c1961]viii, 583 p. illus. 25 cm. -
24منشور في 1965### CRL customization ### ?> ### Add publisher and desc details ### ?>Watertown, Mass. : Elementary Science Study, Educational Services Inc., [c1965]41 p. : ill. ; 23 x 29 cm.
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25بواسطة Benton, George Willard### CRL customization ### ?> ### Add publisher and desc details ### ?>
منشور في 1901Boston : D.C. Heath & Co., 1901, [c1893]163 p. ; 19 cm. -
26بواسطة Ward, Richard Halsted, 1837-1917### CRL customization ### ?> ### Add publisher and desc details ### ?>
منشور في 1890Boston : Ginn and Company, 1890.31, [136] p. incl. illus., diagrs., forms. 24 x l9 cm. -
27بواسطة Ware, Kay, 1916-### CRL customization ### ?> ### Add publisher and desc details ### ?>
منشور في 1963Austin, Tex. : Steck-Vaughn, c1963.31a,112 p. : ill. ; 28 cm. -
28بواسطة Godfrey, Hollis### CRL customization ### ?> ### Add publisher and desc details ### ?>
منشور في 1910New York, Longmans, Green, and co., 1910.ix, 110 p. illus. 20 cm. -
29منشور في 1971### CRL customization ### ?> ### Add publisher and desc details ### ?>Chicago, Rand McNally [c1971]103 p. illus. 24 x 24 cm.
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30بواسطة Downing, Elliot Rowland, b. 1868### CRL customization ### ?> ### Add publisher and desc details ### ?>
منشور في 1928Chicago, Ill., The University of Chicago Press [c1928]vii, 137 p. front., illus., tables (part fold.) diagrs. 20 cm. -
31بواسطة Lawson, Chester A. (Chester Alvin), 1908-### CRL customization ### ?> ### Add publisher and desc details ### ?>
منشور في 1960New York : Holt, Rinehart and Winston [c1960]281 p. illus. 28 cm. -
32بواسطة Segerblom, Wilhelm### CRL customization ### ?> ### Add publisher and desc details ### ?>
منشور في 1909Exeter, N.H. : Exeter Book Pub. Co. : 1909.xxv, 410 p. : ill., plates, ports. ; 21 cm. -
33بواسطة Stegner, Robert W.### CRL customization ### ?> ### Add publisher and desc details ### ?>
منشور في 1967Chicago : Rand McNally, [c1967]71 p. : ill. (some col.) ; 23 cm. -
34بواسطة Menge, Edward John von Komorowski, 1882-1941### CRL customization ### ?> ### Add publisher and desc details ### ?>
منشور في 1927Milwaukee, Wis. : The Bruce Pub. Co., [c1927]2 p. ̋., 3-530 p. illus. 20 cm. -
35بواسطة Davis, Ira C. (Ira Cleveland), 1886-### CRL customization ### ?> ### Add publisher and desc details ### ?>
منشور في 1962New York, Holt, Rinehart and Winston [1962-v. ill. 25 cm. -
36بواسطة Wood, Alphonso, 1810-1881### CRL customization ### ?> ### Add publisher and desc details ### ?>
منشور في 1881New York, Chicago, A.S. Barnes & Co.; [etc., c1881]viii, [9]-16, xx, [17]-800, iii, 801-843 p. illus., v pl. on 3 l. 22 cm. -
37بواسطة Johnston, John, 1806-1879### CRL customization ### ?> ### Add publisher and desc details ### ?>
منشور في 1872Philadelphia : Charles Desilver, 1872, [c1871]xii, 13-542 p. : ill. ; 20 cm. -
38بواسطة Hooker, Worthington, 1806-1867### CRL customization ### ?> ### Add publisher and desc details ### ?>
منشور في 1871New York : Sheldon & Company, publishers, 1871, [c1854]xi, [12]-454, 2 p. : ill. ; 20 cm. -
39بواسطة Bernstein, Leonard### CRL customization ### ?> ### Add publisher and desc details ### ?>
منشور في 1990Englewood Cliffs, N.J. : Globe Book Co., [c1990]192, xv, 672 p. : col. ill. ; 27 cm. -
40بواسطة Curtis, Francis D. (Francis Day), b. 1888### CRL customization ### ?> ### Add publisher and desc details ### ?>
منشور في 1949Boston : Ginn and Company, [c1949]iv, 166 p. : ill. ; cm.