01338nam0 2200289 i 450 SUN005128820180502111644.951978-04-86607-47-40.0020060906d1961 |0engc50 baengUS|||| |||||*Elementary concepts of topologyby Paul Alexandroffwith a preface by David Hilberttranslated by Alan E. FarleyNew YorkDover196157 p.ill.22 cm.001SUN00235662001 Dover books on advanced mathematics210 New YorkDover.54-XXGeneral topology [MSC 2020]MFSUNC020587USNew YorkSUNL000011Aleksandrov, Pavel S.SUNV040272726627DoverSUNV000279650Aleksandrov, Pavel SergeevicAleksandrov, Pavel S.SUNV036263ITSOL20200720RICAhttps://books.google.it/books?id=gsNIAwAAQBAJ&pg=PA11&dq=9780486607474&hl=it&sa=X&ved=0ahUKEwjXrezV2ObaAhUMjiwKHWweDFUQuwUILDAA#v=onepage&q=9780486607474&f=falseSUN0051288UFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA08PREST 54-XX 0102 08 2895 I 20060906 Elementary concepts of topology1427542UNICAMPANIA