"Presence,Peter.(ed.)" <br/><br/>
Purnell's encyclopedia of inventions / edited by Peter Presence 

 - Bristol  Purnell  1976 
 - 128 : ill 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions
<br/><br/><label>Dewey Class. No.: </label>R 608.703