000 00392nam a2200169Ia 4500
008 160330s2014 xxu||||| |||| 00| 0 eng d
020 _a
041 _aEnglish
082 _a510
_bCOU
100 _aCourant Richard
245 _aWhat Is Mathematics ? Anele.Approachtoi
250 _a5th
260 _aOxford
_c2014
300 _a475p.
_bPaper
650 _aMathematics
906 _a31816
999 _c128259
_d128259