Helfert, Erich A. <br/><br/>
Techniques of financial analysis / 
Erich A. Helfert. 
 - 7th ed. 
 - Homewood, Ill. :  Irwin,  1987. 
 - xiii, 458 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0256079269 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Corporations--Finance.<br/>Cash flow.<br/>Financial statements.<br/>Ratio analysis.