Snyder, Llewellyn R. <br/><br/>
Essential business mathematics /  
[by] Llewellyn R. Snyder. 
 - 5th ed. 
 - New York :  McGraw-Hill,   1967 
 - xi, 552 p. :  ill. ;   23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics.
<br/><br/><label>Dewey Class. No.: </label>511.8   / SNE 1967