Turnbull H W <br/><br/>
Theory of equations 
Turnbull H W 
 -  1952 
 - University Mathematical Texts, 16 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra
<br/><br/><label>Dewey Class. No.: </label>B23, J2