000 00478nam a2200181Ia 4500
005 20250619144834.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a052108161
_c£0.80
040 _aMAIN
041 _aEnglish
082 _a510
_bHAR
100 _aHarris, Joyce and others
245 4 _aThe school mathematics projects
_b: book G
260 _aCambridge
_b; Cambridge University Press
_c, 1971
300 _avi,169p.
650 _aMathematics
942 _cBK
999 _c113797
_d113797