00256nam a2200109Ia 4500008004100000100001800041245002200059260002700081260000900108546001200117999001700129170619s9999    xx            000 0 und d  aHusain Ashfaq 0aElectric Machines  bNew Delhi: Dhanpat Rai  c2006  aENGLISH  c18166d18166