LEADER 00864nam0-22003011i-450- 001 990003176700403321 035 $a000317670 035 $aFED01000317670 035 $a(Aleph)000317670FED01 035 $a000317670 100 $a20000920d1968----km-y0itay50------ba 101 0 $aita 102 $aIT 200 1 $aReadings in Reference Group Theory and Research$fEdited by Herbert H. Hyman and Eleanor Singer. 210 $aNew York$cFree Press$d1968. 215 $axi, 509 p.$d24 cm 610 0 $aGruppi sociali 676 $a12400 702 1$aHyman,$bHerbert Hiram$f<1918- > 702 1$aSinger,$bEleanor 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003176700403321 952 $a12400 REA$b041227$fSES 959 $aSES 996 $aReadings in Reference Group Theory and Research$9452912 997 $aUNINA DB $aING01