000 00339nam a2200145Ia 4500
100 _aMottershead, Allen
080 _a621.3815 Mot
526 _dTB
526 _aUG
942 _cBK
245 _aElectronic devices and circuits an introduction
260 _aPHI learning private ltd.
_bDelhi
_c1974
300 _axiii,642
546 _aE
999 _c72900
_d72900