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008 030925s1992    fi |||||||||||||||||eng  
020   $a9514561465
035   $ab1238267x-39ule_inst
035   $aARCHE-043020$9ExL
040   $aBiblioteca Interfacoltà$bita$cA.t.i. Arché s.c.r.l. Pandora Sicilia s.r.l.
100 1 $aEngeström, Yrjö$0382118
245 10$aInteractive expertise :$bstudies in distributed working intelligence /$cJrjö Engeström
260   $aHelsinki :$b[s.n.],$c1992
300   $a103 p. ;$c21 cm
440  0$aResearch bulletin / University of Helsinki, Department of education ;$v83
907   $a.b1238267x$b02-04-14$c08-10-03
912   $a991003121039707536
945   $aLE002 D Ann. 897/083$g1$i2002000129826$lle002$o-$pE0.00$q-$rl$s-  $t0$u0$v0$w0$x0$y.i12788971$z08-10-03
996   $aInteractive expertise$9169130
997   $aUNISALENTO
998   $ale002$b08-10-03$cm$da  $e-$feng$gfi $h0$i1