Williamson Peter J. <br/><br/>
Investments :  new analytical techniques. 

 - ed. 
 - New york :  Praeger publishers,  1970. 
 - 325  p. ;    cm. 
<br/><br/>index. 
<br/><br/><label>ISBN: </label> $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>investments.