00679cam 2200241 450 1763214http://id.bnportugal.gov.pt/bib/porbase/176321420030621130000.00-471-60922-664509PTBN0062014319910129d1990 k y0pory0103 baengUSAbstract and concrete categoriesJirí AdámekNew YorkJohn Wiley1990XII, 482 pPure and applied mathematics512.58medeng1381484AdámekJiri1947-844381HerrlichHorst0701414739StreckerGeorge E.0701418456PTBNRPC18A/ADAcoopUCMAmq3076213bccoopUCMA0UCMA2-158