000 00289nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aJanardhan Dinodia & others
245 0 _aMathematical foundations for class XI
260 _aDelhi
_bVij Publications
_c1997
650 _aMath
942 _cBK
999 _c9434
_d9434