Kothari D.P. Modern power system analysis: D.P. Kothari; I.J. Nagrath - 4th - Chennai India: Mc Graw Hill, 2011. - xiv,776p.: ill.; (24cm) includes index ISBN: 9780071077750 Source: Purchase Subjects--Topical Terms: Electric power systems--Textbook LC Class. No.: TK1005 / .K685