00677cam 2200217 450 1723086http://id.bnportugal.gov.pt/bib/porbase/172308620030625221600.00-521-43625-7pbk22412PTBN0093669019941104d1993 km y0pory0103 baengUSCommon sense, science and scepticisma historical introduction to the theory of knowledgeAlan MusgraveCambridgeUniversity Press1993XIV, 310 p.il.22 cm1(091)2medpor2880101652medpor290017MusgraveAlan253936PTBNRPC165 MUScoopUCJPIIefalt213750bccoopUCJPII94-33040JP100-842