000 00371nam a2200145Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0
082 _a621.381
_bROY
100 _aRoy, Anum K .
245 0 _aPractical eletronic devices
260 _aNew Delhi :
_bBpb Publications,
_c1980.
300 _aXVII, 760 ;
365 _a15.00
650 _aPhysical Sciences
999 _c6211
_d6211