LEADER 00919cam1 2200325 450 001 990001314340203316 005 20200629091855.0 035 $a000131434 035 $aUSA01000131434 035 $a(ALEPH)000131434USA01 035 $a000131434 100 $a20031222d1974----km-y0itay0103----ba 101 0 $afre 102 $aFR 105 $a||||||||001yy 200 1 $aRecherches sur la contradiction$fJean Piaget 210 $aParis$cPresses Universitaires de France$d1974 215 $a2 v.olumi$d21 cm 606 0 $aContraddizione$2BNCF 676 $a165 700 1$aPIAGET,$bJean$f<1896-1980 >$00 801 0$aIT$bsalbc$gISBD 912 $a990001314340203316 951 $aIV C Coll.357$bL.M.$cIV C Coll. 959 $aBK 969 $aUMA 979 $aSIAV5$b10$c20031222$lUSA01$h1203 979 $aPATRY$b90$c20040406$lUSA01$h1733 996 $aRecherches sur la contradiction$9353926 997 $aUNISA