000 00512nam a2200193Ia 4500
008 220902s9999 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 _a2nd ed.
250 _b2014
260 _aNEW DELHI
260 _bMCGRAW HILL EDUCATION (INDIA ) PVT. LTD.
300 _a360
650 _a  AUDIO AND VIDEO
942 _cTB
999 _c153067
_d153067