TY  - BOOK
AU  - THYAGARAJAN, K. 
AU  - GHATAK, A.K.
TI  - Lasers: theory and applications
SN  - 33390 446 X
U1  - PHY 621.366 
PY  - 1981///
CY  - New Delhi
PB  - Macmillan
KW  - LASERS
ER  -