(3GdeYLe GdGOHi (B/ s - (3YHO GdfhQ (B: (3LHhQs ((3HjQhJ (B: s (3OGQ GdYde ddedGjjf (B: s, 1984)
(3VefG GdGdaGX GdeYLejI GdTGedI HjfgG h Hjf eG bO jJWGHb eYgG ef cdeGJ aQfSjI (B- (3GdeDdas
(3jTJed Ydi GQLGYGJ HHdjhLQGajI h cTGaGJs
Keywords: (3GdGOHs -- (3eYGLes; (3GddZI GdYQHjIs -- (3eYGLes -- (3GddZI GdYQHjIs; (3GddZI GdaQfSjIs -- (3eYGLes -- (3GddZI GdYQHjIs