Boguslavsky, Mark <br/><br/>
The U.S.S.R and international copyright protection / 
Mark Bogusla vsky ; translated from the Russian  by Yuri Shirokov 
 - Moscow :  Progress Publishers,  1979 
 - 302 p. ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Copyright-- Russia
<br/><br/><label>Dewey Class. No.: </label>346.04820947