TY - BOOK AU - SINGH (Surender) AU - PARMAR (Virinder) TI - General studies for civil services preliminary examination GS paper I 2018 SN - 9789352607419 U1 - 351.3 SING PY - 2018/// CY - Chennai PB - McGraw Hill Education (India) Private Limited KW - studies KW - services KW - preliminary KW - paper KW - I KW - GS KW - General KW - for KW - examination KW - civil KW - 2018 ER -