000 00293nam a2200121Ia 4500
005 20260107105729.0
020 _a0876921241
100 _aAllen Mottershead.
245 _aElectronic devices and circuits: An Introduiction
260 _c1990
_bPHI
_aNew Delhi
300 _axiv+641
942 _cBB
999 _c19523
_d19523