000 00437nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e85127
_aMAIN
041 _aEnglish
082 _a121 P571B
100 _aPiaget, Jean
245 0 _aBiology & knoledge: an essay on the relations between organic regulations & cognitive processes
260 _aChicago
_bThe University of Chicago Press
_c1975
300 _axii, 384 p.
942 _cBK
999 _c43840
_d43840