000 00329nam a2200133Ia 4500
008 210901s1977 xx 000 0 eng d
020 _a0043720234
082 _a510EVA
100 _aEvans, Dorthy
245 0 _aMathematics : friend or foe
260 _aLondon
_bGeorge Allen & Unwin
_c1977
300 _a140p.
942 _2ddc
_cBK
999 _c13344
_d13344