000 00542nam a2200193Ia 4500
005 20250619144906.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a0710078870
_c£5.75
040 _aMAIN
041 _aEnglish
082 _a155.4
_bPIA
100 _aPiaget, Jean and Inhelder, Barbel
245 4 _aThe child's construction of quantities
_b: conservation and atomism
260 _aLondon
_b; Routledge & Kegan Paul
_c, 1974
300 _aviii,285p.
650 _aChild Psychology
650 _aPsychology
942 _cBK
999 _c115322
_d115322