000 00427nam a2200157Ia 4500
003 LDD
008 181029s9999 xx 000 0 und d
020 _a300035799
040 _cLDD
100 _aKITCHENER, Richard F
245 0 _aPiaget's theory of knowledge
_bgenetic epistemology
_cRichard F KITCHENER
260 _aNew Haven
_bYale Univ. Press
_c1986
300 _aix, 230p
901 _a2126
_b02-01-2001
942 _2ddc
_cBK
999 _c31351
_d31351