TY  - BOOK
AU  - Bhatti, S.S. 
TI  - Proceedings of the national workshop-cum-seminar on non-conventional energy sources(NCES) : : With applications in Industry / 
U1  - 621.042 
PY  - 1996///
CY  - Amritsar
PB  - Guru nanak dev university
KW  - Energy sources-non conventional-seminar
ER  -