Thrope,Edgar GENERAL STUDIES PAPER 1 FOR CIVIL SERVICE PRELIMINARY EXAMINATION - 1 - UP Pearson 2019/01/01 - 250 CIVIL SERVICE PRELIMINARY EXAMINATION ISBN: 9789353065812 Source: Purchased UBSPD,Ernakulam Subjects--Topical Terms: Civil Service Preliminary Examination Dewey Class. No.: OO1 / THO/GE