000
00288nam a2200121Ia 4500
008
220201s2005 xx 000 0 eng d
082
_a
621.381
_b
FRA
100
_a
Franz, J H
245
0
_a
Optical communication
260
_a
Delhi
_b
Narosa Pub House
_c
2005
300
_a
717
942
_2
ddc
999
_c
37165
_d
37165