(3LegQI QSGFd GdYQH aj YUhQ GdYQHjIGdRGgQI (B/ s - (3UahJ,GMeO Rcjs ((3eUQ(B:s (3TQcI heWHYI eUWai GdMdHj hGhdGOg,s, 1937)
(3GdLRA GdGhd GdYUQ GdLGgdj,YUQ UOQ GdGSdGes
Keywords: (3GdQSGFd GdYQHjIs