LEADER 00782nam0-22002891i-450- 001 990000552450403321 005 20001010 035 $a000055245 035 $aFED01000055245 035 $a(Aleph)000055245FED01 035 $a000055245 100 $a20001010d--------km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $aProblemi di sicurezza sul lavoro$fAlessandro Pocar 210 $aMilano$cEtas$d1977 215 $a18 cm$d98 cm 225 1 $aEnciclopedia del quadro intermedio$v13 700 1$aPocar,$bAlessandro$029874 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000552450403321 952 $a05 64 60$b$fDININ 959 $aDININ 996 $aProblemi di sicurezza sul lavoro$9320187 997 $aUNINA DB $aING01