(3OjfGejcjI GdJaGhV GdaYGd (B: s (3efgL jcSH (B- (3jcSH ddMUhd Ydi eG JQZH ajg (B/ s - (3CSHGQcS, OhfGdO H(B.s; (3RQhb, NGdO MSfs; (3GdYOjdj, fGUQ eMeOs ((3GdQjGV (B:s (3OGQ BaGb GdEHOGY GdYGdejI,s, 1995)
Keywords: (3GdEOGQI h GdJfXjes; (3GdeaGhVGJs