TY  - BOOK
AU  - KHAN, B.H.
TI  - NON-CONVENTIONA L ENERGY RESOURCES
SN  - 0070606544
U1  - 333.79/KHA 
PY  - 2007///
CY  - NEW DELHI.
PB  - TATA MCGRAW HILL CO LTD., NEW DELHI.
ER  -