000 00424nam a2200169Ia 4500
005 20250619144833.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _c£1.35
040 _aMAIN
041 _aEnglish
082 _a510
_bSCH
245 4 _aThe school mathematics projects
_b: book 5
260 _aLondon
_b; Cambridge University Press
_c, 1969
300 _axiv,343p.
650 _aMathematics
942 _cBK
999 _c113778
_d113778