000 00338nam a2200133Ia 4500
654 _aELN
100 _aHelms.H.L.
250 _a1st Ed.
245 _aContemporary Electronics Circuits Deskbook.
260 _bTata McGraw-Hill Publishing Company Limited
_c1987
082 _bHEL
_a621.38153
300 _aXII, 253p.
999 _c10826
_d10826
300 _c21 cm.
655 _aF-12
041 _aeng
546 _aText in English