(3GdWHQi (B/s - (3CMeO eMeO GdMhais ((3GdbGgQI (B:s (3GdeLdS GdCYdi ddTFhf GdGSdGejI,s, 1970)
(3HHdjhLQGajG(B: (3UaMI (B253.s
(3jTJed Ydi EQLGYGJ HHjdhLQGajI(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdGSdGes -- (3OaY eWGYfs