Banerjee, B.M.. Master Guide U.P.S.C. / Textual Documents B.M.Banerjee,R.D.Suri,O.P.Khanna. - 5th ed / - Ambala Cantt : Khanna Brothers , 1965. - 21cm. Subjects--Index Terms: Master Guide-U.P.S.C. T/G-Economics Dewey Class. No.: 331 / B 223 M