TY  - BOOK
AU  - AVADHANULU, M.N
AU  - HEMNE, P.S
TI  - An Introduction to lasers: theory and applications
SN  - 81-219-2071-X
U1  - PHY 621.366 
PY  - 2012///
CY  - New Delhi
PB  - S.Chand
KW  - LASERS
ER  -