(3bUU GdCfHjGA CMOKgG hYHQgG (B/s - (3eMeO Gdabis ((3GdbGgQI (B:s (3ecJHI hgHI,s, 1979)
(3jTJed Ydi EQLGYGJ HHjdhLQGajI(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdCfHjGA hGdQSd s -- (3bUUs