TY - BOOK AU - Spanier, Edwin H TI - Algebraic topology SN - 9780387944265 AV - QA612.14 .A44 2014 U1 - 514.2 23 PY - 1966/// CY - New York PB - Springer KW - Algebraic topology KW - Category theory; homological algebra -- Categories with structure -- Operads KW - msc N1 - Includes bibliographical references ER -