000 00469nam a22001697a 4500
003 ZW-GwMSU
005 20170918155541.0
008 111216t xxu||||| |||| 00| 0 eng d
040 _cOST
100 _aDIENES, Z.P
_94495
245 _aBuilding up mathematics
_cZ P Dienes
260 _aLondon
_bHutchinson educational
_c1960
300 _a124 p.
504 _aIncludes bibliographical references
650 _aMathematics
_xStudy and teaching
_95404
942 _2lcc
_cB
999 _c22226
_d22226