00283nam a2200121Ia 4500020001800000082001400018100001900032245002800051250001200079260004800091300000900139650001300148  a9789380108117  a514 PAT/F  aPatty, Wayne C 0aFoundations of Topology  a2ND ED.  bJones & Bartlett LearningaBurlingtonc2012  a380p  aTopology