TY  - BOOK
ED  - Bist, M.D.
ED  - Goela, J.S.
TI  - Lasers  and  applications :proceedings
SN  - 0074515402 
U1  - G 
PY  - 1984///
CY  - New Delhi
PB  - Tata Mc Graw Hill Publishing 
ER  -