000
00331nam a2200145Ia 4500
008
150520s9999||||xx |||||||||||||| ||und||
082
_a
621.366 CHA
100
_a
Charlene W. Billings
245
_a
Lasers
250
_a
2000
260
_b
University Press
300
_a
621.366 CHA
600
_a
Engineering
942
_2
ddc
_c
BK
999
_c
14287
_d
14287