Friedman, Bernard. <br/><br/>
Principles and techniques of applied mathematics   
by Bernard Friedman 
 - New York  John Wiley & Sons, Inc.  1956 
 - ix, 315p 
 - Apllied Mathematics Series .
<br/><br/><label>LCCN: </label>56-5568 
<br/><br/><label>Dewey Class. No.: </label>510  / N56