TY  - BOOK
AU  - Arvind Udai
TI  - Encyclopaedic Biography of World Great Scientists Volume 4
SN  - 9788126140763
U1  - 509.22 ARV 
PY  - 2009///
CY  - New Delhi
PB  - Anmol Publications Pvt. Ltd.
KW  -  Arvind Udai
KW  -  Biography
KW  -  Encyclopaedia
KW  - Scientists
ER  -