TY - BOOK AU - Spanier,Edwin Henry TI - Algebraic topology/ SN - 9780387944265(pbk): AV - QA611 .S62 U1 - 514.2 23rd PY - 1966/// CY - New York: PB - McGraw-Hill KW - Algebraic topology KW - Mathematics N1 - Includes Bibliography(p. 10-11) and Index ER -