Helfert, Erich A., <br/><br/>
Techniques of financial analysis / 
Erich A. Helfert 
 - 5th ed. 
 - Homewood, Ill. :  R.D. Irwin,  1982 
 - x, 304 p. :  ill. ;  24 cm 
<br/><br/> Includes bibliographies and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Corporations--Finance<br/>Cash flow<br/>Financial statements<br/>Ratio analysis