Schon , Donald A . <br/><br/>
Technology and change / 
Donald A. Schon  
 - London :  Pergamon Press ,  1967 
<br/><br/>Includes bibliography & index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology 
<br/><br/><label>Dewey Class. No.: </label>609  / SCH