00821nam0-22003011i-450-990003167280403321000316728FED01000316728(Aleph)000316728FED0100031672820000920d1967----km-y0itay50------baENGITProblems of AgingSociological and Social Psychological PerspectivesHerman J. Loether.BelmontCal.Dickenson1967.118 p.23 cmContemporary social problemsAnziani15250Loether,Herman J.ITUNINARICAUNIMARCBK99000316728040332115250 LOE1717/ISESSESProblems of Aging457683UNINAING01