Metric spaces.
Copson, E.T.\
Metric spaces. - - Cambridge Univ. Press., Cambridge, 1988 - p.143, 22.5cm., - .
1
513.83 Cob (2)
Metric spaces. - - Cambridge Univ. Press., Cambridge, 1988 - p.143, 22.5cm., - .
1
513.83 Cob (2)