000 00259nam a2200109Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aVaradakutti, T T
245 0 _aMathematics
260 _bMcgraw Hill
_aNew Delhi
_c1989
650 _aMathematics
942 _cBK
999 _c9459
_d9459