Helfert,Erich A. <br/><br/>
Techniques of Financial Analysis 
by Erich A. Helfert 
 - new delhi  Universal book stall  1987 
 - vii,457p. 
<br/><br/><label>ISBN: </label>81-85274-29-0 
<br/><br/><label>Dewey Class. No.: </label>658.151  / HEL/T