000 00549nam a2200193Ia 4500
008 131223s9999 xx 000 0 und d
020 _a978-0-12-373629-1
040 _aISI KOLKATA
041 _aEnglish
082 _a513.019
_bD746
245 _aMathematical difficulties: psychology and intervention
260 _aAmsterdam
_bElsevier
_c2008
300 _axx,251p.
440 _aEducational psychology series
650 _aMathematical ability
650 _aMathematics-psychological aspects
700 _aDowker Ann
_4ed.
942 _cBK
_01
999 _c23311
_d23311