000 00642nam a22002057a 4500
003 OSt
005 20181015100207.0
008 181015b xxu||||| |||| 00| 0 eng d
020 _a0701004843
040 _aLB-BrCRDP
082 _a510.7 M426m
100 _aKenneth Charles Bonnaud; Schools Council (Great Britain). Project in Secondary School Mathematics
245 _aNumber appreciation
260 _aLondon
_b Chatto and Windus for the Schools Council
_c1971
300 _a113p
_c22cm
490 _aMathematics for the Majority-V.3
630 _a Numeration.
630 _aNumber systems Secondary school texts
942 _2ddc
_cBK
999 _c21894
_d21894