Yadav, Aniruddh IAS Anirudh Yadav notef for UPSC and state PSC civil services : general studies paper2 prelim & main exams / Aniruddh Yadav - New Delhi : Disha Publications, [2023] - 384 p. : 24 cm. ISBN: 9789355648747 (pbk.) Subjects--Topical Terms: UPSCCivil services Dewey Class. No.: 351.076 IAS