(3fKQ GdqOqQs - (3GdBHj,CHj SYO efUhQ Hf GdMSjfs; (3bQfI,eMeO Ydjs; (3GdHLGQj,Ydj eMeOs ((3eUQs (3GdgjFI GdeUQjI GdYGeI ddcJGHs, 1980)
Keywords: (3GdGOH GdYQHjs