000 00407nam a2200169Ia 4500
020 _a0070848513
082 _a621.381
_bWOP
100 _aWoollard, Barry G.
_981780
245 _aPractical electronics
_cBarry G. Woollard
250 _a2nd ed.
260 _aLondon:
_bMcGraw-Hill,
_c1984.
300 _aix, 253p.
500 _aPB
546 _aEng
650 _aIndustrial electronics
_981781
942 _cBK
999 _c3294
_d3294