Snyder, Llewellyn R. <br/><br/>
Essential business mathematics / 
Llewellyn R.Snyder 
 - 2d ed. 
 - New York :  McGraw-Hill,  1953. 
 - x, 421 p. :  ill. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics.
<br/><br/><label>Dewey Class. No.: </label>511.8  / SNE 1953