Winfield, Armand G.   frey50        <br/><br/>
The inventor's handbook. 

 - Englewood Cliffs, New Jersey  Prentice Hall  1990 
 - xxii, 279 p. 
<br/><br/><label>ISBN: </label>9780135034187 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions Handbooks --Manuals--Patents Handbook
<br/><br/><label>Dewey Class. No.: </label>608.773 Win   12