000 00486 a2200181 4500
999 _c35366
_d36913
003 ISURa
008 140815b xxu||||| |||| 00| 0 eng d
020 _a075061756x
041 _aEnglish
082 _a621.3815
_bWIL
100 _aWilliams , Tim
_979889
245 _aThe circuit designer's companion
260 _c1991
_aOxford
_bButterworth Heinemann
300 _bill.
_c24 cm.
_avi , 302 p.
650 _aCircuit
_957658
650 _aCircuit Design
_978592
942 _cSR
_2ddc