TY - BOOK AU - BoguslavskiÄ­,M.M. TI - The U.S.S.R. and international copyright protection AV - Z 630 .B63 U1 - 346.4704/82 19 PY - 1979/// CY - Moscow PB - Progress KW - Copyright KW - Soviet Union KW - Copyright, International N1 - Includes bibliographical references ER -