000 00355nam a2200145Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0
082 _a621.381
_bDUN
100 _aDuncan, Tom.
245 0 _aElectronics for today and tomorrow
260 _aDelhi :
_bBpb Publication,
_c1994
300 _a224.
365 _a75
650 _aApplied physics
999 _c26987
_d26987