000
00246nam a2200109 4500
008
160616s 000 0
245
_a
Laser theory
100
_a
Haken, Hermann
500
_a
C5:8M6,1 M41
942
_c
BK
_2
BK9248
080
_a
535.421 HAK
999
_c
9248
_d
9248