000 00388nam a2200145Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0
082 _a621.381
_bECA
100 _aEca,.
245 0 _aWorld transistor equivalants and data az series voli
260 _aNew Delhi :
_bBpb Publications,
_c1992.
300 _aXXIX, 846 ;
365 _a90.00
650 _aPhysical Sciences
999 _c6168
_d6168