TY  - GEN
AU  - Hecht, Jeff
TI  - Understanding lasers: an entry-level guide
SN  - 9780470088906
U1  - 621.366 
PY  - 2008///
CY  - New Jersey
PB  - John Wiley
KW  - Applied physics
KW  - Optical engineering
KW  - Lasers
ER  -