TY - BOOK AU - Sieradski,Allan J. TI - An introduction to topology and homotopy SN - 0534929605 AV - QA611 .S48 1992 U1 - 514 20 PY - 1992/// CY - Boston, Mass. PB - PWS-KENT Pub. Co. KW - Topology KW - Local KW - Homotopy theory N1 - Includes bibliographical references (p. ) and index ER -