00525cac0 22001931 450 SOBE0001617820110708092434.020110708c0000 |||||ita|0103 baITb MigrationTransversal ThemePisaPlusITUNISOB20110708RICASOBE00016178C 121 Collana SBNCMigration56207UNISOB001SOBE000161762001 Immigration and emigration in historical perspective