000 00486nam a22001697a 4500
999 _c25633
_d25633
005 20190312123337.0
008 190307b ||||| |||| 00| 0 eng d
020 _a9780070699762
040 _cVITAP
082 _223rd
_a621.3897
100 _95372
_aR G Gupta
245 _aAudio and Video Systems Principles,Maintenance and Troubleshooting
250 _a2nd ed.
260 _aChennai
_bMcGraw Hill Education (India) Private Ltd.
_c2018
300 _axvi,360p,:
942 _2ddc
_cREF