(3cJGH HOGFY GdUfGFY aj JQJjH GdTQGFY(B/s - (3GdcGSGfj,GdGeGe YdGA GdOjf GHj HcQ Hf eSYhO GdcGSGfj GdMfajs ((3HjQhJ(B[(3dHfGf(B]:s (3OGQ GdcJGH GdYQHj,s, 1982)
Keywords: (3GdabI GdGSdGejs -- (3ePGgHs