TY  - BOOK
AU  - Chhatwal, G.R..
TI  - Encyclopaedia of world great scientists / 
SN  - 8170416507
U1  - 030.0245 030.0245
PY  - 1992///
CY  - New Delhi : 
PB  - Anmol Publications , 
KW  - SCIENTISTS-ENCYCLOPEADIAS
N1  - NULL
ER  -