000 00303nam a2200157Ia 4500
100 _aBali, S P
080 _a621.381 Bal
526 _dTB
526 _aUG
366 _f20
942 _cBK
245 _aConsumer electronics
260 _aPearson
_bDelhi
_cc2008
300 _axxvi,725
546 _aE
999 _c73370
_d73370