000 00324nam a2200121Ia 4500
008 211209s1956 xx 000 0 und d
041 _aeng
082 _a621.381 53 N56 MAR/ZEL
100 _aMARKIN J
245 _aHAND BOOK OF INDUSTRIAL ELECTRONICS CONTROL CIRCUITS
260 _aNEW YORK
_bMCGRAW-HILL
_c1956
300 _a366
999 _c2992
_d2992