01072nam a2200313 i 450099100134091970753620020507191707.0970716s1969 us ||| | eng b10834011-39ule_instLE01310792ExLDip.to Matematicaeng512.8AMS 04-XXAMS 08-XXSelby, Samuel M.22550Sets, relations, functions /Samuel Selby, Leonard Sweet2nd edNew York :McGraw-Hill,c1969xii, 380 p. :ill. ;23 cm.Abstract algebraFunctionsSet theorySweet, Leonardauthorhttp://id.loc.gov/vocabulary/relators/aut736509.b1083401121-09-0628-06-02991001340919707536LE013 04-XX SEL11 (1969)12013000089591le013-E0.00-l- 00000.i1094328628-06-02Sets, relations, functions1455984UNISALENTOle01301-01-97ma -engus 01