Littlewood, Dudley Ernest. <br/><br/>
The skeleton key of mathematics:  a simple account of complex algebraic theories. 

 - London:  New York:  Hutchinson,  1949. 
 - 138 p.:  19 cm. 
 - Hutchinson's University Library: Mathematical and physical sciences;  no. 18. .
 - Hutchinson's university library.;  Mathematical and physical sciences  no. 18. .
<br/><br/><label>LCCN: </label>50002475 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.
<br/><br/><label>Dewey Class. No.: </label>512