TY  - BOOK
AU  - Prasad, Sukhdev
TI  - Oorja sansadanom ki khoj me
U1  - 491.43:620.91 N7 
PY  - 1997///
CY  - New Delhi
PB  - Kitabgar
KW  -  Sukhdev Prasad
KW  - Hindi,Energy
ER  -