Querenburg Bato von <br/><br/>
Mengentheoretische topologie 

 - Berlin  Springer-Verlag           1976 
 - viii,194p.  cm. 
<br/><br/><label>Standard No.: </label>30427 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topology
<br/><br/><label>Dewey Class. No.: </label>B316, L6