00504nam a2200181 a 450000500170000002000180001708200160003510000220005124500780007326000420015130000290019350000330022260000080025563000210026363000260028485600060031085600060031620251219155932.0  a9789355012401  a510.76bAGG  aAggarwal. R.S.d_  aஅளவு திறன்  (Quantitative aptitude)bTNPSC exam special  aNew DelhibS. Chand and Companyc2022  aviii, 1076 p.c24cm.bPB  afirst tamil translation 2022  bc_  aCompetitive Exam  aQuantitative aptitude  f_  a_