000 00404nam a2200145Ia 4500
008 211115s9999 xx 000 0 und d
041 _aeng
082 _aB
_bP7
100 _aPrasad, B.D. .
245 0 _aMathematics (for civil services preliminary exam) /
_cby B.D. Prasad.
260 _aGurgaon :
_bCaomos Bookhive (P) Ltd ,
_c2007
300 _a562p, 40 :
650 _aMathematics
942 _cTB
999 _c58618
_d58618