Konold, W.G.  <br/><br/>
What every engineer should know about patents, vol. 1  (Book) 

 - New York  Marcel Dekker  1979 
 - vii, 124 p.: ill.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intellectual property--United States Patent laws and legislation--United States
<br/><br/><label>Universal Decimal Class. No.: </label>608 WHA  / 12491