000 00254nam a2200121Ia 4500
020 _a9780070634244
082 _a621.381
100 _aMALVINO ALBERT
245 _aELECTRONIC PRINCIPLES
250 _a7TH
260 _aNEW DELHI
_b TMH
_c2007
942 _cBK
999 _c4729
_d4729