TY  - BOOK
AU  - Rai, G D
TI  - Non-Conventional Sources of Energy
U1  - 333.794 
PY  - 2000///
CY  - New Delhi
PB  - Khanna
KW  - General stack
KW  - Solar energy
KW  - Wind power
KW  - Force and energyPower resourcesPhysics
ER  -