Newman, M. H. A. . <br/><br/>
Elements of the Topology of Plane sets of Points /  Textual Documents 
M. H. A. Newman. 
 - 2nd ed / 
 - New York :  Dover Publications Inc. ,  1951. 
 - 214p ;  23 cm. 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics T/G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>514  / Ne 42 El