Sets, sequences, and mappings

Schaum's outline of theory and problems of essential computer mathematics Lipschutz, Seymour A first course in mathematical analysis Burkill, J.C. Mathematical analysis Malik, S.C. A Course in Mathematical Analysis Fuctions of A Complex Variable Hedrick, Earle Raymond A Course in Mathematical Analysis Fuctions of A Complex Variable Dunkel, Otto A Course in Mathematical Analysis Fuctions of A Complex Variable Goursat, Edou Ard ELEMENTARY DIFFERENTIAL EQUATIONS RAINVILLE, EARL D A COURSE OF MODERN ANALYSIS WHITTOKER, E.T