000 00382nam a2200157 4500
082 _a514.322 PER-F;1
100 _aPervin, William J
_e
245 _aFoundations of general topology
_cWilliam J Pervin
250 _a
260 _aAcademic Press, New York
_c1964
300 _a
490 _a
650 _aGeneral Topology-- Point set topology
700 _a
_e
942 _cBK
999 _c442756
_d442756