प्रस्तावित विषय : खोज निहित
प्रस्तावित विषय : खोज निहित
93
Telephone
29
Telegraph
17
Postal service
11
Law and legislation
9
Telecommunication
8
History
7
Electrical engineering
7
Telephone, Automatic
6
Cellular telephone systems
6
Employees
5
Telephone companies
5
Telephone directories
5
Telephone lines
4
Commerce
4
Queuing theory
4
Radio
4
Rates
4
Telephone switching systems, Electronic
4
Telephone systems
3
Industries
3
Labor unions
3
Mathematical models
2
Appropriations and expenditures
2
Cellular telephone services industry
2
Electric bells
2
Finance, Public
2
Industrial management
2
Officials and employees
2
Politics and government
2
Sources
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1प्रकाशित 1905Ottawa : Printed by S.E. Dawson, 1905.2 v. ; 25 cm.विषय: “...Telephone....”
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2द्वारा Abbott, Arthur V. (Arthur Vaughan), 1854-1906
प्रकाशित 1903New York, McGraw Pub. Co., 1903-05.6v. fronts. (pt. 3,5) illus., diagrs (1 fold.) 22cm.विषय: “...Telephone....”
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3
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4द्वारा Wittiber, Hugo
प्रकाशित 1915Stuttgart, Druck der Union Deutsche Verlagsgesellschaft, 1915.vii, 115 p.विषय: “...Telephone Rates....”
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5Aparatos telemétricos. Tesis presentada en el examen profesional de ingeniero topógrafo é hidrógrafoद्वारा Lorenz, Joaquin
प्रकाशित 1896México, Oficina Tip. de la Secretaria de fomento, 1896.39 p.विषय: “...Telephone....”
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6द्वारा Guyau, Augustin
प्रकाशित 1913Paris, Gauthier-Villars, 1913.vi, 141 p. 1 pl., diagrs. 25 cm.विषय: “...Telephone....”
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7द्वारा Dobrovolʹskiĭ, G. V. (Georgiĭ Vladimirovich), 1908-1957
प्रकाशित 1948Moskva : Izd-vo Akademii nauk SSSR, 1948.117 p. : ill. ; 22 cm.विषय: “...Telephone....”
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8द्वारा Dolbear, A. E. (Amos Emerson), 1837-1910
प्रकाशित 1877Boston, New York, Lee & Shepard; C.T. Dillingham, 1877.128 p. illus., diagrs. 15 cm.विषय: “...Telephone....”
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9द्वारा Kallmann, Martin, 1867-
प्रकाशित 1888[Guben, Druck von A. Koenig] 1888.2 p. l., 43, [1] p. : fold. pl. ; 24 cm.विषय: “...Telephone....”
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10द्वारा Rapp, Yngve
प्रकाशित 1950[Stockholm, 1950]132 p. : diagrs. ; 30 cm.विषय: “...Telephone....”
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11द्वारा Miller, Kempster Blanchard, 1870-1933
प्रकाशित 1900New York, American electrician company [c1900]xi, 518 p. illus, diagrs. 27 cm.विषय: “...Telephone....”
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12Jid̄o denwa kokan nijugonenshi自動電話交換ニ十五年史 /प्रकाशित 1953T̄okȳo : Nihon Denshin Denwa K̄osha, Sh̄owa 28 [1953]3 v. : ill. ; 26 cm.विषय: “...Telephone, Automatic....”
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13द्वारा Rodenburg, Nicolaas
प्रकाशित 1953[Gouda] 1953.55 p. illus. 29 cm.विषय: “...Telephone, Automatic....”
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14द्वारा Guidoux, L.
प्रकाशित 1976Eindhoven : Philips Research Laboratories, c1976.126 p. : ill. ; 24 cm.विषय: “...Telephone switching systems, Electronic....”
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15द्वारा Palm, Conny
प्रकाशित 1943[Stockholm, 1943]189 p. illus., diagrs. 30 cm.विषय: “...Telephone....”
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16द्वारा Groot, R. A. de
प्रकाशित 2001Netherlands : Rijksuniversiteit te Groningen, 2001.100 p.विषय: “...telephone....”
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17द्वारा Srivastava, Rama Shanker, 1926-
प्रकाशित 1968New Delhi, Tech India Publications, 1968.ii, ii, xii, 428, [6], xxi p. illus. 22 cm.विषय: “...Telephone India....”
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18द्वारा Lely, Ursul Philip
प्रकाशित 1918s Gravenhage, Uitgevers-Maatschappij [1918]116 p. incl. diagrs., tables. 8vo.विषय: “...Telephone, Automatic....”
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19द्वारा Hopkins, William John, 1863-1926
प्रकाशित 1894New York, Longmans, Green, 1894.xvi, 272 p. illus., plates, diagrs. 19 cm.विषय: “...Telephone lines....”
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20द्वारा Jacobæus, Christian
प्रकाशित 1950[Stockholm, 1950]68 p. : diagrs. ; 30 cm.विषय: “...Telephone, Automatic....”