000 00373 a2200145 4500
020 _a0749220554
082 _a515
_bOPE
090 _c8588
_d11874
100 _aThe Open University
245 _aAn inteoduction to calculus
_bunit 6 graphs and inequalities
260 _aKeynes
_bThe Open University
_c1992
_g1995
300 _a64p.
_c30cm
650 _aAnalysis
942 _cL
999 _c37232
_d37232