Technology in America :  a history of individuals and ideas / 
edited by Carroll W. Pursell, Jr. 
 - Washington :  United state international communication agency,  1980. 
 - 265 p. :  illus. ;  21 cm. 
 - Voice of america series .
<br/><br/><label>ISBN: </label>0585334013 (electronic bk.) 0262660490 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--History.--United States
<br/><br/><label>Dewey Class. No.: </label>609.73  / TEC 1980