000 00362nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
082 _a006.8
_bGUP/A
100 _aGUPTA R.G
245 0 _aAUDIO AND VIDEO SYSTEMS : PRINCIPLES, MAINTENANCE AND TROUBLESHOOTING
250 _a2nd
260 _bMCgraw Hill Education (India) Private Limited
_aNew Delhi
942 _cBK
999 _c17826
_d17826