Pressman, David,  1937- <br/><br/>
Patent it yourself! :  How to protect, patent, and market your inventions / 
David Pressman. 
 - New York :  McGraw-Hill,  c1979. 
 - viii, 210 p. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 161-164. 
<br/><br/><label>ISBN: </label>0070507805 
<br/><br/><label>LCCN: </label>78010232  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Patent laws and legislation--Popular works.--United States
<br/><br/><label>LC Class. No.: </label>KF3114.6  / .P74 1979 
<br/><br/><label>Dewey Class. No.: </label>346.7304  / PRE