000 00394nam a2200157Ia 4500
008 250104s9999 xx 000 0 und d
020 _a0-07-462140-8
082 _a621.3897
_bGUP
100 _aGupta R J.
245 0 _aAudio and video systems
250 _a2nd edition.
260 _aNew delhi :
_b Tata Mcgraw Hill
_c2010.
300 _a360.
365 _a265
650 _aEngineering,
999 _c228447
_d228447