TY - BOOK AU - SINGH (Surender) AU - PARMAR (Virinder) TI - General studies for civil services preliminary examination GS paper 2017 SN - 9789352603466 U1 - 351.3 SING PY - 2017/// CY - Chennai PB - McGraw Hill Education (India) Private Limited KW - studies KW - services KW - preliminary KW - paper KW - GS KW - General KW - for KW - examination KW - civil KW - 2017 ER -