000 00297nam a2200121Ia 4500
008 130409s9999 xx 000 0 und d
100 _aJ.B GUPTA
245 _aBASIC ELECTRONICS
260 _bS.K KATARIA DELHI
_c2012
300 _a453
650 _aELECTRONICS
_bB.SC ELECT.
942 _2ddc
_cBK
_018
999 _c14004
_d14004