00930nam a2200265 4500 000183454 BD-KhUET 20121007213729.0 121007r20102007ii\a 001 0 eng 9788120329898 DLC DLC MYG BD-KhUET 21 621.31 Ray, Subir 8956 Electrical power systems : concepts, theory and practice / Subir Ray. New Delhi: PHI Learning, c2007.[reprinted 2010] xi, 646 p. : ill. ; 24 cm. "A Halsted Press book." Includes bibliographical references and index. Electric power systems. 8144 ddc BK 7773 7773 0 0 ddc 0 0 KUETCL KUETCL GEN 2010-06-29 0 621.31 RAY 3010043430 2012-10-07 00:00:00 1 2012-10-07 BK