LEADER 00763nam0-22002891i-450- 001 990002850930403321 035 $a000285093 035 $aFED01000285093 035 $a(Aleph)000285093FED01 035 $a000285093 100 $a20000920d1989----km-y0itay50------ba 101 1$aENG 200 1 $aOrganizational Ecology$fMichael T.Hannan, John Freeman. 205 $a- 210 $aCambridge$cHarvard University Press$d1989 215 $aI 225 1 $aIX$v365 700 1$aHannan,$bMichael T.$077630 702 1$aFreeman,$bJohn 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990002850930403321 952 $a1-7-563-TI$b4547 DEA$fECA 959 $aECA 996 $aOrganizational Ecology$9418557 997 $aUNINA DB $aING01