Basic topology /
Armstrong, M.A.
Basic topology / M.A. Armstrong. - London ; New York : McGraw-Hill Book Co., c1979. - xii, 251 p. : ill. ; 23 cm.
Includes index.
Includes bibliographical references.
0070840903
Topology.
Basic topology / M.A. Armstrong. - London ; New York : McGraw-Hill Book Co., c1979. - xii, 251 p. : ill. ; 23 cm.
Includes index.
Includes bibliographical references.
0070840903
Topology.