000 00360nam a2200133 4500
003 OSt
008 220602b |||||||| |||| 00| 0 eng d
082 _a510.7
_bSCH
245 _aThe School Mathematics Project: Teacher's Guide for Book 2
260 _bCambridge University Press,
_c1966.
300 _a231p.;
_c22cm
650 0 _aMathematics
942 _2ddc
_cLM
999 _c138758
_d138758