000 00405nam a2200193Ia 4500
008 221105s9999 xx 000 0 und d
020 _a
041 _aENGLISH
082 _a621.381 GUP
082 _bGUP
100 _aGUPTA BR
245 0 _aCONSUMER ELECTRONICS
250 _a5
260 _bSK KATARIA AND SONS.
260 _c2012
300 _a424 p.
650 _aELECTRONICS
942 _cBK
999 _c32676
_d32676