America in the seventies :  some social indicators / 
special editor of this volume, Conrad Taeuber. 
 - Philadelphia :  American Academy of Political and Social Science,  1978. 
 - viii, 355 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0877612226 :  0877612234  $7.50.  $6.00 
<br/><br/><label>LCCN: </label>77022914  
<br/><br/><label>LC Class. No.: </label>HN60 .A4 vol. 435 1978  / .A4 vol. 435 
<br/><br/><label>Dewey Class. No.: </label>320/.05 s  309.1/73/0924