Bloch Ethan D Proofs and fundamentals A first course in abstract mathematics. - 2 - New York Springer 2011 - xxiv,359p. cm. ISBN: 4179.7139999999999 Standard No.: 112937 Source: 131, 11/11/2011, Sunrise Books Textual Subjects--Topical Terms: Mathematics Dewey Class. No.: B, Q1