Bernkopf, Michael. <br/><br/>
Mathematics :  an appreciation / 
Michael Bernkopf. 
 - Boston :  Houghton Mifflin,  1975. 
 - xi, 276 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography : p. 269-272. 
<br/><br/><label>ISBN: </label>0395185831 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--1961-