TY  - BOOK
AU  - Thyagarajan,K.
AU  - Ghatak,A.K.
TI  - Lasers, theory and applications
T2  - Optical physics and engineering
SN  - 0306405989
AV  - QC688 .T49
U1  - 535.5/8 19
PY  - 1981///
CY  - New Delhi
PB  - MacMillan India Limited, 
KW  - Lasers
N1  - Includes index; Bibliography: p. 425-428
ER  -