TY  - BOOK
AU  - G D, Rai
TI  - Solar Energy Utilisation
U1  - 523.72 
PY  - 1980///
CY  - New Delhi
PB  - Khanna
KW  - General Stack
KW  - Natural sciences & mathematics
KW  - Astronomy & allied sciencesSpecific celestial bodies & phenomenaPhysics
ER  -