The encyclopedia of inventions / 
[Edited by Donald Clarke] . 
 - New York :  Galahad books,  1977. 
 - 152 p.:  ill.;  29 cm. 
 - 73/75.04+9(03)(100)(NLA) .
<br/><br/><label>ISBN: </label>0883653907 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions--History
<br/><br/><label>Universal Decimal Class. No.: </label>73/75.04+9(03)(100)(NLA)