प्रस्तावित विषय : खोज निहित
प्रस्तावित विषय : खोज निहित
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1द्वारा Strayer, George Drayton, 1876-
प्रकाशित 1925New York, Teachers College, Columbia University, 1925.xvii, 755 p. incl. illus. (maps, plans) forms, tables, diagrs. 24cm.विषय: “...School management and organization....”
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2द्वारा Strayer, George Drayton, 1876-
प्रकाशित 1920New York, American Book company [c1920]400 p. illus.विषय: “...School management and organization....”
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3प्रकाशित 1938Washington, D. C., Educational Policies Commission, National Education Association of the United States, and the American Association of School Administrators [1938]4p. 1., 128p. illus. 24cm.विषय: “...School management and organization....”