000
00253nam a2200109 4500
008
160616s 000 0
245
_a
Principles of lasers
100
_a
Svelto, Orazio
500
_a
C5:8M6,1 L6
942
_c
BK
_2
BK8042
080
_a
535.421 SVE
999
_c
8042
_d
8042