000
00266nam a2200121Ia 4500
008
220821s2008 xx 000 0 eng d
100
_a
GUPTA, R. G
245
0
_a
AUDIO & VIDEO SYSTEMS
250
_a
1ST
260
_b
TMH
_c
2008
300
_a
334
942
_2
ddc
_c
BTECH
_0
1
999
_c
936
_d
936