TY  - BOOK
AU  - "Thyagarajan, K."
ED  - Ajoy Ghatak
TI  - Lasers: Fundamentals and application
SN  - 9780230322318
U1  - 621.366 
PY  - 1981///
CY  - India
PB  - Macmillan Publishers
KW  - Engineering
ER  -