00367nam a2200097   4500082000800000100002800008245007400036260003800110300001200148856010900160  aCHH  aChhalotra, Gaya Prasad   aElectrical Engineering Economics: A Textbook for Engineering Students  aIndia:bKhanna Publishers,c1987.  a403p. ;  uhttp://books.google.com.pk/books/about/Electrical_Engineering_Economics.html?id=M5MJHwAACAAJ&redir_esc=y