00565nam a2200145Ia 4500008005200000082001500052245015500067260004800222300002300270504001900293650002900312650001600341650003700357700002500394200103s      1950     ||||xx |||||||||||||| ||und||  a621.3bELE 0aElectrical engineering theory and practice: a comprehensive, practical and authoritative treatise for those engaged in the electrical industry, Vol. 2  bSir Isaac Pitman & Sons, Ltd.c1950aLondon  aviii, 662 p.: ill.  aIncludes index  aDirect-current machinery  aA.C. motors  aElectrical engineering economics  aKemp, PhilipeEditor