Encyclopaedia of the world scientists /
edited by Nagendra Kr. Singh.
- New Delhi : A P H Publishing, c 2004.
- Vols. ; 25 cm.
V. 4- (F to G) ;
326 326
81-7648-560-8
Scientists--Encyclopedias.--Biography
925.03 / E19
V. 4- (F to G) ;
326 326
81-7648-560-8
Scientists--Encyclopedias.--Biography
925.03 / E19