000 00325nam a22001457a 4500
999 _c165577
_d165577
005 20211122130235.0
041 _aEnglish
082 _a511.32 K64 VAL
100 _aValentine.A.Frederick
245 _aConvex Sets
250 _33
260 _aNew York
_MMcGraw Hill Education
_c1964
300 _a238
942 _cBOOK BANK