000 00305nam a2200121Ia 4500
008 160710s1979 xx 000 0 und d
082 _a510 TEW
100 _aTEWARI,P.K.& OTHERS
245 _aT.B. OF MATHS + 2 STAGE FOR CLASS XI
260 _bR. CHAND & CO.
_c1979
300 _aL-58+46
942 _2ddc
_cB
999 _c43030
_d43030