000 00388nam a2200145Ia 4500
100 _aS.M.P.
020 _a0-521-07210-7
365 _b24
942 _cBK
654 _a
245 _aSchool mathematical project
_bTeacher's guide for book 4
260 _aCambridge # London
_bCambridge Universities Press # Universities Press
_c1971
082 _a510
300 _bHb
_c22.3cm
_a(8), 228
999 _c347875
_d347875
041 _aeng