000 00573nam a2200193Ia 4500
003 NORSU
005 20240321021554.0
008 240215s9999 xx 000 0 und d
020 _a0-7507-0357-1
040 _aNORSU-Dum
_cNORSU-Dum
082 _a372.7 D49 1994
100 _aDavis, Andrew & Pettit, Deirdre (editors)
245 0 _aDeveloping Understanding in Primary Mathematics
_cBy Andrew Davis & Deirdre Pettit (editors)
260 _bThe Falmer Press
_c1994
_aLondon
300 _av, 170 pages, 24 cm.
942 _cBK
_2ddc
942 _2ddc
_cBK
999 _c18598
_d18598