LEADER 00850nam0 22003011i 450 001 990007294830403321 005 20200427113548.0 010 $a0-04-331097-4 035 $a000729483 035 $aFED01000729483 035 $a(Aleph)000729483FED01 035 $a000729483 100 $a20021010d1986----km-y0itay50------ba 101 0 $aeng 102 $aUS 200 1 $a<>economic analysis of unions$enew approaches and evidence$fBarry T. Hirsch, John T. Addison 210 $aBoston$cAllen e Unwin$d1986 215 $a325 p.$d27 cm 700 1$aHirsch,$bBarry T.$0291231 701 1$aAddison,$bJohn T.$0124481 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990007294830403321 952 $aXV S 138$bs.i.$fDTE 959 $aDTE 996 $aEconomic analysis of unions$91289312 997 $aUNINA DB $aGEN01