The man made world :  a course on the theories and techniques that contribute to our technological civilization  / 

 - USA :  Engineering concepts curriculum projects,  c 1968. 
 - Vols :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>V. 3--; 
<br/><br/>339  339 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social processes.
<br/><br/><label>Dewey Class. No.: </label>303.483 / D769m