000 00271nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _a"Joshi Dd,Rao K V Etc"
245 0 _aMathematics
260 _bNcert
_c1989
300 _a675p
650 _aMathematics
942 _cBK
999 _c31045
_d31045