TY  - GEN
AU  - Singh,Nagendra K.R.
TI  - Encyclopedia of the world scientists
SN  - 9788176485609 (hbk.) vol.110 sets
AV  - Q141 .O25 2007
U1  - 509.22 
PY  - 2004///
CY  - New Delhi
PB  - A.P.H Publishing, 
KW  - Scientists
N1  - Includes bibliography
ER  -