000 00447nam a2200145Ia 4500
005 20251229125314.0
008 251229s9999 xx 000 0 und d
020 _a978-1-86201-311-7
050 _aQA 11.2 .S93
100 _aSwan, Malcolm
245 0 _aCollaborative learning in mathematics
_b a challenge to our beliefs and practices
_cMalcolm Swan
260 _aLondon
_b NRDC
_c2006
650 _aMathematics-Study And Teaching
942 _cCR
999 _c449536
_d449536