00559ntaaa2200181 45000030003000000050017000030080021000200400037000410820018000782450049000962500010001452600077001553000032002325000040002646500027003046500023003317000023003540120251027202620.00714s1973 ag 01  aAR-BaBNbspacAR-BaBNeaacrdRIC a370.1500 P95p aPsychological backgrounds of adult education a1 ed. aChicago : bCentre for the Study of Liberal Education for Adults, c1963 avii, 148 p ; cilu. : 23 cm aContiene referencias bibliograficas aeducacioĢn de adultos aadultos-psicologia aKuhlen, Raymond G