Theory of topological spaces (Q2728735)

This is a textbook in general topology. The author says that it can be used for undergraduates, though the last four chapters are of interest also for graduates. In chapters 1 to 4, the fundamental theory of general topology is given. The remaining part of the book contributes to two subjects: covering properties and generalized metric spaces, which were the specialities of the author who obtained many results in these fields.