000 00318nam a2200145Ia 4500
100 _aGupta,R.G.
250 _a1st Ed.
365 _cRs.
942 _cBK
245 _aAudio & Video Systems
260 _bTata McGraw-Hill Publishing Company Limited
_c2005
082 _bGUP
300 _axii,334p.
999 _c56249
_d56249
300 _c20 cm.
655 _aF-01
041 _aeng
546 _aText in English