LDR 00490nas a2200157 i 4500 001 000000132126 003 CaOOAMICUS 005 20041201000000.0 008 041201b it uu u0 0ita r 013 $a105069 040 $aSeMil$bita 245 10$aTitolo mancante. 773 0 $tOperare.$dMilano : [s.n.], 1945.$w()2564 850 $aSeMil 852 $aSeMil$W1$xVenegono$y1$m104 6 1-32 (145)$j86047$B86047$CSeMilBibl$Z2$F89784 $82 996 $6245$aTitolo mancante$9(OLS)http://semarc/title/46445