Engelking, Ryszard <br/><br/>
Outline of general topology 
/ by R. Engelking. Translated from the Polish by K. Sieklucki 
 - Amsterdam  North-Holland  1968 
 - 388 p. ; 25 cm. 
<br/><br/> Translation of Zarys topologii ogolnej. 
<br/><br/>p. 357-370. 
<br/><br/><br/>engpol 
<br/><br/><label>LCCN: </label>67-031048 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topology