Gallup, Alec. <br/><br/>
The Gallup poll cumulative index :  public opinion, 1935-1997 / 
Alec M. Gallup. 
 - Wilmington, Del. :  Scholarly Resources,  1999. 
 - xx, 596 p. ;  25 cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>0842025871 (cloth : alk. paper) 9780842025874 (cloth : alk. paper) 
<br/><br/><label>LCCN: </label>98045927  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public opinion--United States--Indexes.<br/>Social surveys--United States--Indexes.<br/>Public opinion polls--Indexes.<br/>Opinion publique--Etats-Unis--Index<br/>Enquetes sociales--Etats-Unis--Index<br/>Sondages d'opinion--Index<br/>Publieke opinie.<br/>Opinieonderzoek.
<br/><br/><label>LC Class. No.: </label>R HM 261  / G175g 1999 
<br/><br/><label>Dewey Class. No.: </label>303.3/8/0973