Krieg, Katherine. <br/><br/>
The united states today :  1968-present / 
Katherine Krieg. 
 - [S.l.] :  Abdo Publishing Company,  2014. 
 - 48 p. ;  24 cm. 
 - The story of the united states. .
 - The story of the united states. .
<br/><br/><label>ISBN: </label>1624031803 (library binding)  $32.79 9781624031809 (library binding)