Gautam, D. N.,  1951- <br/><br/>
General topology /  
N. D. Gautam , Shanti Narayan 
 - New Delhi:  S. Chand,   1973 
 - 350p. :   24 cm. 
<br/><br/>Includes bibliographical references (p.335-341) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topology.