000 00392nam a2200145Ia 4500
008 241225s9999 xx 000 0 und d
020 _a8176357906
082 _a621.3815
_bBER
100 _aBerlin, Howard M.
245 0 _a555 timer applications sourcebook with experiments
260 _aNew Delhi :
_bBpb Publications,
_c1994
300 _a158.
365 _a60
650 _aApplied physics
999 _c32670
_d32670