TY - BOOK AU - Mathew Jojo TI - Wizard strategist 20 previous years classified questions (1998-2017)of general studies SN - 938503276-3 U1 - 001 23 PY - 2017/// CY - Delhi. PB - Career classics. N1 - 1.GS paper 1 Indian polity & constitution Indian history Geography Indian economy Biology Physics Chemistry Science and technology Environment Current affairs ER -