TY - BOOK AU - Singh Surender AU - Parmar Virinder, TI - 2020 General Studies : for Civil Services Preliminary Examiniations, Also Usefull for State Public Service Commission Examinatio SN - 10-93-5316-785-1 U1 - 153.94 PY - 2020/// CY - New Delhi PB - McGraw Hill Education (India) Private Limited N1 - Singh Surender & Parmar Virinder: 2020 General Studies : for Civil Services Preliminary Examiniations, Also Usefull for State Public Service Commission Examinations. Paper-1. New Delhi. McGraw Hill Education (India) Private Limited, 2020. 10-93-5316-785 ER -