Ledermann, Walter <br/><br/>
Complex Numbers 
/ by Walter Ledermann 
 - London :  The English Language Book Society,  1962 
 - IV, 62 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Algebra, Complex Numbers
<br/><br/><label>Dewey Class. No.: </label>512.788  / LED-C