LEADER 01185nam--2200397---450- 001 990001383990203316 005 20051011123916.0 035 $a000138399 035 $aUSA01000138399 035 $a(ALEPH)000138399USA01 035 $a000138399 100 $a20040202d1980----km-y0itay0103----ba 101 0 $aita 102 $aIT 105 $aa|||||||001yy 200 1 $aFormazione a distanza$ela seconda didattica$fFranco Bertoldi 210 $aRoma$cArmando$d1980 215 $a165 p.$cill.$d24 cm 225 2 $aI problemi della didattica$v99 410 0$12001$a<> problemi della didattica$v99 454 1$12001 461 1$1001-------$12001 606 0 $aScuola per corrispondenza 676 $a371 700 1$aBERTOLDI,$bFranco$0161994 801 0$aIT$bsalbc$gISBD 912 $a990001383990203316 951 $aII.4. Coll.33/ 40(VI coll. C 2/99)$b12363 L.M.$cVI coll. 959 $aBK 969 $aUMA 979 $aSIAV1$b10$c20040202$lUSA01$h0914 979 $aPATRY$b90$c20040406$lUSA01$h1738 979 $aCOPAT1$b90$c20051011$lUSA01$h1239 979 $aCOPAT1$b90$c20051011$lUSA01$h1239 996 $aFormazione a distanza$9555415 997 $aUNISA