Cottle, Sidney. <br/><br/>
Investment timing,  the formula plan approach / 
C. Sidney Cottle [and] W. Tate Whitman 
 - New York :  McGraw-Hill,  1953. 
 - 200 p. :  illus. ;  24 cm 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Investments--United States<br/>Stocks--United States<br/>Business cycles
<br/><br/><label>Dewey Class. No.: </label>332.67  / COI