000 00386nam a2200145Ia 4500
008 130629s9999 xx 000 0 und d
082 _a510 JOS/M
100 _aD.D.Joshi
245 _aMathematics :A Textbook For Class Xii
250 _a1
260 _bNational Council Of Educational Research And Training
_c1989
_aNew Delhi
300 _a675
650 _aMathematics
942 _cBK
999 _c22136
_d22136