Altman, I. Edward <br/><br/>
Investing in junk bonds / 
Edward I. Altman, Scott A. Nammacher 
 - New York :  John Wiley & Sons, Inc.,  1987       
 - xiv, 257 p. 
<br/><br/><label>ISBN: </label>0471848867 
<br/><br/><label>LC Class. No.: </label>HG 4651 A468i 1987