(3EbJUGOjGJ GdGSJKeGQ (B- (3GdJehjd (B- (3GdJMdjd GdeGdi (B:s (3eONd ai GdJMdjd h EJNGP GdbQGQGJ (B/s - (3SejQ eMeO YHOGdYRjRs ((3GdGScfOQjI (B:s (3eDSSI SHGH GdLGeYI (B,s, 1986)
. 398-397 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdGbJUGOs; (3GdGSJKeGQ s; (3GdeGdjI GdYGeI h GdJTQjY GdVQjHi s; (3GdJehjd s; (3GdJMdjd GdeGdi s