TY  - BOOK
AU  - Narasimhachary, G.T.
TI  - Adhunik vigyan ke naye charan
U1  - 491.43 P8 
PY  - 2008///
CY  - New Delhi
PB  - Vaniprakasan
KW  -  G.T.Narasimhachary
KW  - Hindi
ER  -