Encyclopaedia of the world scientists /
edited by Nagendra Kr. Singh.
- New Delhi : APH publishing corporation, c 2004.
- Vols. ; 25 cm.
Includes Bibliography.
V. 9- (P to S) ;
333 333
81-7648-560-8
Biography.
Encyclopedias.
925.03 / E19
Includes Bibliography.
V. 9- (P to S) ;
333 333
81-7648-560-8
Biography.
Encyclopedias.
925.03 / E19