(3Yde GLJeGY GdGOH (B/ s - (3SjO GdHMQGhis ([S.N] : (3GdTQcI GdeUQjI GdYGdejI ddfTQ , s, 1992)
Keywords: (3GdGOH GdYQHis; (3adSaIs; (3GdHMhKs