Hilton, P. J. 1923-2010. Homology theory : an introduction to algebraic topology / P. J. Hilton and S. Wylie. - London : Cambridge U.P. ; c 1960 [Reprinted 1967] - xv, 484 p. : ill. ; 21 cm. Bibliographical reference and index. Subjects--Topical Terms: Homology theory. Dewey Class. No.: 514.23 / HIH 1967