Author
Gernsback, Hugo, 1884-1967
8
Council of Scientific & Industrial Research (India)
4
Darma Yasamas Teknindo, PT
4
Franklin Institute (Philadelphia, Pa.)
4
Beach, Alfred E. (Alfred Ely), 1826-1896
3
Kokuritsu Kokkai Toshokan (Japan)
3
Nederlandse Centrale Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek
3
Vseso︠i︡uznyĭ institut nauchnoĭ i tekhnicheskoĭ informa︠t︡sii (Soviet Union)
3
Youmans, William Jay, 1838-1901
3
Adams, Julius Walker, 1812-1899
2
Akademie der Wissenschaften der DDR
2
Akademi︠i︡a nauk SSSR. Sibirskoe otdelenie
2
Akademi︠i︡a nauk Ukraïnsʹkoï RSR
2
Bangladesh National Scientific and Technical Documentation Centre
2
Biswas, Ahsan A.
2
British Intelligence Objectives Sub-Committee
2
Consiglio nazionale delle ricerche (Italy)
2
Council of Scientific & Industrial Research (India). Regional Research Laboratory (Bhubaneswar, India)
2
Defence Research Laboratory (Materials) (Kānpur, India)
2
Germany (Territory under Allied occupation, 1945-1955 : U.S. Zone). Field Information Agency, Technical
2
Imperatorska︠i︡a akademī︠i︡a nauk (Russia)
2
Indian Academy of Sciences
2
Industrial & Scientific Research Association (Madras, India)
2
Instituto Cubano de Investigaciones Tecnológicas
2
Japan. Kagaku Gijutsuchō
2
Krishnan, Ayyathurai, 1923-
2
Kyūshū Daigaku. Kōgakubu
2
Kyūshū Kōgyō Daigaku
2
Kōatsu Gasu Hoan Kyōkai
2
Lembaga Ilmu Pengetahuan Indonesia
2
Massachusetts Institute of Technology
2
New Zealand. Dept. of Scientific and Industrial Research
2
Nihon Daigaku. Rikōgaku Kenkyūjo
2
Physikalisch-Technische Reichsanstalt (Germany)
2
Readex Microprint Corporation
2
Schweizerische Gesellschaft für Oberflächentechnik
2
Science & Technology Society, Kānpur
2
Société d'encouragement pour l'industrie nationale
2
Soi︠u︡z ukraïnsʹkykh inz︠h︡eneriv i tekhnikiv na emihrat︠s︡iï, Mi︠u︡nkhen
2
Tianjin da xue
2
Tong ji da xue (China)
2
United States. JIOA
2
United States. Joint Publications Research Service
2
United States. Superintendent of Documents
2
Verband Galvanobetriebe der Schweiz
2
Vereinigung Galvanotechnischer Lieferfirmen für die Schweiz
2
Vseso︠i︡uznyĭ leninskiĭ kommunisticheskiĭ so︠i︡uz molodezhi. ︠T︡Sentralʹnyĭ komitet
2
Zhongguo ke xue yuan
2
Ŭzbekiston SSR fanlar akademi︠i︡asi
2
Academia Republicii Populare Romîne. Baza de Cercetări Stiintifice Timisoara
1
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