Helfert Erich A <br/><br/>
Techniques of financial analysis. 
Helfert Erich A 
 - 3 
 - London  Richard D Irwin       1972 
 - x,270p  cm. 
<br/><br/><label>Standard No.: </label>92052 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X65, L2