(3OjhGf bjS dHfis - (3jYbhH(B. (3Eejd HOjYs ((3OGQ GdcJGH GdYQHjs (3HjQhJs, 1993)
Keywords: (3GdTYQ GdYQHj (B- (3OhGhjf s; (3GdTYQ GdYQHj (B- (3GdYUQ GdLGgdj s