00309nam a2200109Ia 4500008004100000041000800041100002500049245006700074250001000141260004000151300000800191211209s1985    xx            000 0 und d  aeng  aGOTTLIEB, IRVING. M.  aPOWER SUPPLIES SWITCHING REGULATORS INVERTORS AND CONVERTERS.   a1 ed.  aNEWDELHIbB P B PUBLICATIONS.c1985  a437