KAUFER Enich <br/><br/>
Economics of the patent system 

 - Chur  Harwood Academic Publishers          1989 
 - viii,66p  cm. 
 - Fundamentals of Pure and Applied Economics; v.30 .
<br/><br/><label>ISBN: </label>041526930x  10303.76 
<br/><br/><label>Source: </label> 012/2012-13, 12/06/2012, PIONEER BOOK DISTRIBUTORS  General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>Z:26730x.N89, M9