00349nam a2200133Ia 4500008004100000041000800041082001700049100001800066245002200084260003300106300002600139365001600165700003400181230718s9999    xx            000 0 und d  aeng  a621.317bJAL  aJalnekar R.M.  aPower Electronics  c1997bTechnical Publications  a914dRef 542 E (8257)  cRs.b300.00  aJalnekar R.M. & Pasalkar N.B.