000 00289nam a22001097a 4500
008 241007b |||||||| |||| 00| 0 eng d
020 _a9789712352539
100 _aMarcelo, Gladys Glo ;
245 _aBasic Calculus/
_cMarcelo, Gladys Glo ;
260 _aManila;
_c[c2009];
942 _2ddc
999 _c27278
_d27278