TY  - BOOK
AU  - Lengyel,Bela A.
TI  - Introduction to laser physics
T2  - Wiley series in pure and applied optics
U1  - 621.366 23
PY  - 1966///
CY  - New York
PB  - John Wiley and Sons
KW  - Lasers
N1  - Includes Indexes
ER  -