000 00403 a2200145 4500
020 _a0-17-462140-8
082 _a621.397.4
_bGUP;1
100 _aGupta R G
_915242
245 _aAudio and video systems, ed.2
_bPrinciples, maintanance and troubleshooting
250 _a2nd ed.
260 _aNew Delhi
_bTata Mc Graw Hill
_c2013
300 _a360 p.
653 _a621.397.4
_aAudio Video
942 _2ddc
_cBB
999 _c339764
_d339764