LEADER 01127nam0-22002891i-450- 001 990003268540403321 005 20060524144748.0 035 $a000326854 035 $aFED01000326854 035 $a(Aleph)000326854FED01 035 $a000326854 100 $a20030910d1973----km-y0itay50------ba 101 0 $aeng 105 $ay-------001yy 200 1 $aRelationship between internal migration and the proportion of population in the working age-group in the provincial capitals of Italy according to the 1971 population census$fM. L. Gentileschi 210 $aCagliari$cInstitute of geography, Faculty of magistero, University$d1973 215 $a13 p. 610 0 $aItalia$aDemografia 676 $a074.001 700 1$aGentileschi,$bMaria Luisa$f<1936- >$0352735 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003268540403321 952 $a074.001.GEN$b1449$fDECGE 959 $aDECGE 996 $aRelationship between internal migration and the proportion of population in the working age-group in the provincial capitals of Italy according to the 1971 population census$9450451 997 $aUNINA