000 00320nam a2200133Ia 4500
008 240201s1970 xx 000 0 eng d
020 _a462 006700
082 _a510 MAR
245 4 _aTHE WORLD OF SHAPE & NUMBER
260 _bMARSHALL CAVENDISH BOOKS, LONDON
_c1970
300 _a64
650 _aMATH
942 _2ddc
_cBK
999 _c5324
_d5324