Balz, Manfred. <br/><br/>
Invention and innovation under Soviet Law :  a comparative analysis / 
Manfred Wilhelm Balz. 
 - Lexington, Mass. :  Lexington Books,  c1975. 
 - ix, 187 p. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>066992668X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Patent laws and legislation--Soviet Union.
<br/><br/><label>Dewey Class. No.: </label>346.470486  / BAI 1975