000 00293nam a22001097a 4500
082 _a514 BRO/E
100 _aBrown, Ronald
245 _aElements of modern topology/
_cRonald Brown
260 _a. - Maidenhead
_b: McGraw HillPublishing company
_c, 1968
300 _axvi+361pages
942 _cBK
999 _c667755
_d667755