TY  - BOOK
AU  - Chopra,S
AU  - Chopra , S , ed
AU  - Chawla , H . M , ed
TI  - Lasers in chemical and biological sciences
SN  - 8122404200
U1  - 572 
PY  - 1992///
CY  - New Delhi
PB  - Wiley eastern Ltd
KW  - Chemical and biological sciences
KW  - biological sciences--Chemical
ER  -