Author
India. Directorate General of Commercial Intelligence and Statistics
2
LexisNexis Butterworths (South Africa)
2
Library of Congress. Cataloging Distribution Service
2
American Institute of Aeronautics and Astronautics
1
Asahi Garasu Zaidan
1
Carrollton Press
1
India. Ministry of Mines
1
International Congress in the Aeronautical Sciences
1
International Council of the Aeronautical Sciences. Congress
1
Istituto italiano di studi germanici
1
K̄obe Kaiȳo Kish̄odai
1
Library of Congress
1
Nihon Kagaku Senʼi Kenkyūjo
1
Primary Source Media (Firm)
1
Punjab, Haryana & Delhi Chamber of Commerce and Industry
1
Research Publications, inc
1
Zaydan, Shukrī
1
Zaydān, Imīl
1