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_d121438
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008 100618s xx 000 0 eng d
020 _a052120190X (hbk)
020 _a0521098033 (pbk)
040 _cMSU
245 1 0 _aDevelopments in mathematical education :
_cedited by A .G.Howson
250 _a ed.
260 _aLondon :
_bUniversity Press,
_c1973.
300 _a317 p.
500 _aProceedings of the second international congress on mathematical education
504 _aIncludes an index.
650 0 _aMathematics
_9459
700 _aHOWSON A.G. (ed)
908 _a100618
942 _2lcc
_cB