00336nam a2200109Ia 4500008004100000082002000041100001900061245005100080260002700131300001100158650005700169240817s9999    xx            000 0 und d  a621.31913 B35,e  aBegamudre,R.D. 0aExtra high voltage ac transmission engineering  c2001a New delhib N.A  a580 p.  a E.E. Extra high voltage ac transmission engineering