000
00342nam a2200145Ia 4500
008
230913s9999 xx 000 0 und d
082
_a
621.38 gup
100
_a
Gupta, R.G
245
0
_a
Television Engineering And Systems
260
_a
NEW DELHI
260
_b
TMH
260
_c
2006
300
_a
645
650
_a
Electronics Engineering
999
_c
133884
_d
133884