Sierpinski, Waclaw. <br/><br/>
General topology / 
Waclaw Sierpinski ; translated by C. Cecilia Krieger. 
 - 2nd ed. 
 - Toronto :   University of Toronto Press,  c 1956. 
 - xii, 290 p. ;  22 cm. 
 - Mathematical exposition  7 .
<br/><br/> Includes index. 
<br/><br/>333  333 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topology.
<br/><br/><label>Dewey Class. No.: </label>513.83 / S17g