The process of technological innovation 
sponsored by the National Academy of Engineering april 24, 1968. 
 - Washington  National Academy of Science  1969 
 - 103 p.: ill; 23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology - Innovation Science and Technology - History.  Symposium Sponsored by the National Academy of Engineering April 24, 1968 
<br/><br/><label>Dewey Class. No.: </label>609  / P87P