Costner Thomas E. <br/><br/>
Patent law review-1970 
Costner Thomas E. 
 - New York  Sage Hill Publishers, Inc.      1970 
 - xxvii,703p  cm. 
<br/><br/><label>Standard No.: </label>28,138 
<br/><br/><label>Source: </label> Reports / Technical Reports 
<br/><br/><label>Dewey Class. No.: </label>Z73:2673z7, L0.2