000 00244nam a2200109Ia 4500
008 200701s1997 xx 000 0 eng d
100 _aPRASAD.I.B
245 0 _aPRACTICAL MATHEMATICS
260 _bS CHAND
_c1997
300 _a1000
942 _2ddc
_cGE
999 _c500
_d500