Mac Lane, Saunders, 1909-2005 Categories for the working mathematician / Saunders Mac Lane. - 2nd ed. - Springer, c1998. - xii, 314 p. : ill. ; 25 cm. - Graduate texts in mathematics ; 5 . Includes bibliographical references (p. 297-302) and index. ISBN: 0387984038 Subjects--Topical Terms: Categories (Mathematics) Subjects--Index Terms: მათემატიკა Universal Decimal Class. No.: 51