Dickson, Leonard E.  1874-1954. <br/><br/>
On invariants and the theory of numbers. 

 - New York:  Dover,  [1966]. 
 - ix, 110 p.:  22 cm. 
<br/><br/> "Unabridged and unaltered republication of the work originally published by the American Mathematical Society in 1914 as part I of The Madison Colloquium (1913), volume IV of the [society's] Colloquium lectures." 
<br/><br/><label>LCCN: </label>66023743 //r932 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invariants.<br/>Number theory.
<br/><br/><label>Dewey Class. No.: </label>512.7  / D554o