00362nam a2200133 a 450000500170000002000170001708200150003410000190004924500230006825000120009126000540010330000210015750000500017820251203112124.0  a978052154186  a514.2bHAT  aHatcher, Allen  aAlgebraic topology  a3rd ed.  aCambridgebCambridge University Pressc2002-R2009  a544p.c40cm.bPB  aincludes bibliographical references and index