000 00301nam a2200133Ia 4500
654 _aELN
100 _aKretzmann.
250 _a1st Ed.
245 _aIndustrial Electronics Circuits.(1963).
260 _bB.I. Publications
_c1964
082 _bKRE
_a24F-346
300 _a192p.
999 _c40250
_d40250
041 _aeng
655 _aF-08
546 _aText in English
300 _c23 cm.