00333nam a22000857a 4500100003100000245013300031260003000164300001200194700004100206  aGopang, Imtiaz Alia87EL28  aDesign Report of A25KVA, 11000/A33V, 50 HZ,3 Phase Delta/ Star, Core Type oil Immersed Natural Cooled Distribution Transformer    aNawabshah:bQUEST,c1991.  a143p. ;  aDepartment of Electrical Engineering