00801nam0-22003131i-450-990003199510403321000319951FED01000319951(Aleph)000319951FED0100031995120000920d1963----km-y0itay50------baitaITSociologie et psychologiepar René Duchac.ParisPresses universitaires de France1963.123 p.19 cmScienze sociali101001210013110Duchac,RenéITUNINARICAUNIMARCBK99000319951040332110100 DUC031312SESSESSociologie et psychologie453119UNINAING01