000 00278nam a2200121Ia 4500
008 220201s1971 xx 000 0 eng d
082 _bHOL
_a510.07
100 _aHolt, M.
245 0 _aMathematics in art
260 _aLondon
_bStudio Vista
_c1971
300 _a96
942 _2ddc
999 _c18573
_d18573