Coman, Edwin Truman.  <br/><br/>
Sources of business information / 
Edwin Truman Coman. 
 - New York :  Prentice-Hall,  c 1950. 
 - 406 p. ;  22 cm. 
<br/><br/> Include index. 
<br/><br/>340  340 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Reference books.
<br/><br/><label>Dewey Class. No.: </label>650 / C82s