Levy, Richard C. <br/><br/>
Inventing and patenting sourcebook /  how to sell and protect your ideas; 
Richard C. Levy ; Robert J. Huffman, editor. 
 - 1st ed. 
 - Detroit:  Gale Research;  c1990. 
 - xxxi, 35, 922 p.  ill.  29 cm 
<br/><br/><label>ISBN: </label>0810348713 
<br/><br/><label>LCCN: </label>buc92000116  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions--Handbooks,manuals, etc.--United States<br/>Patents--Handbooks, manuals, etc.--United States
<br/><br/><label>LC Class. No.: </label>T339  / .L38 1990 
<br/><br/><label>Dewey Class. No.: </label>608.773