000 00470nam a2200181Ia 4500
008 220901s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a621.388.388
082 _bGUP
100 _aGUPTA, R. G.
245 0 _aAUDIO AND VIDEO SYSTEMS : PRINCIPLES MAINTENANCE AND TROUBLESHOOTING.
250 _b2008
260 _aNEW DELHI
260 _bTATA MCGRAW-HILL PUB. CO. LTD.
300 _a334
650 _a  AUDIO AND VIDEO
942 _cTB
999 _c135128
_d135128