01414nam0 2200301 i 450 SUN005227520180424100132.212978-04-86668-26-00.0020060914d1991 |0engc50 baengUS|||| |||||Elements of point set topologyJohn D. BaumNew YorkDover1991X, 150 p.ill.22 cm.001SUN00235662001 Dover books on advanced mathematics210 New YorkDover.54-XXGeneral topology [MSC 2020]MFSUNC020587USNew YorkSUNL000011Baum, John D.SUNV041166535270DoverSUNV000279650Baum, John DanielBaum, John D.SUNV052900ITSOL20200720RICAhttps://books.google.it/books?id=8yQMqi0JMRkC&pg=PA15&dq=9780486668260&hl=it&sa=X&ved=0ahUKEwjrwKzsuNLaAhUBzxQKHTudAJ0QuwUILDAA#v=onepage&q=9780486668260&f=falseSUN0052275UFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA08PREST 54-XX 0285 08 493 I a 20060914 UFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA08PREST 54-XX 0285 08 2482 I b 20060914 Elements of point set topology923388UNICAMPANIA