000 00414nam a22001457a 4500
020 _a0521 08534 9
040 _cUDSM
050 _aMATH QA39.H3
100 1 _aHarris, Joyce
_eAuthor
245 1 4 _aThe school mathematics project
_b: teacher's guide for Book H.
260 _aCambridge :
_bCambridge University Press,
_c1972.
300 _aviii,357p.
_b: ill.
_c; 24cm.
650 _aMathematics
942 _2lcc
_cBK
_n0
999 _c77402
_d77402