(3GdGOGQI GdeMdjI hGSJQGJLjJgG (B/ s - (3eUWai GdLfOis ([S.N] : (3efTGI GdeYGQa GdGSdGejI , s, 1987)
Keywords: (3GdYUQ GdMOjKs; (3eUQ GdbOjeIs; (3GdGOGQI GdeMdjIs; (3GdJfejI GdGbJUGOjIs