Fulton, William Categorical framework for the study of singular spaces/ William Fulton and Robert MacPherson. - Providence, R.I.: American Mathematical Society, 1981. - vi, 165 p.: ill.; 26 cm. - Memoirs of the American Mathematical Society; no. 243. . Bibliography: p. 162-165. ISBN: 0821822438 (pbk.) LCCN: 81002246 Subjects--Topical Terms: Homology theory.Categories (Mathematics) Dewey Class. No.: 510 s 514/.24