(3GdJQHjI GdGSdGejI (B: (3GUhdgG hJWhQgG ai GdHdGO GdYQHjI (B/ s - (3eMeO efjQ eQSis ([S.N] : (3YGde GdcJH GdMOjK , s, 1993)
Keywords: (3WQb GdJOQjSs; (3GdGSdGes; (3GdGNdGb GdGSdGejIs; (3GdKbGaI GdGSdGejIs; (3GdJYdje GdOjfi GdGSdGeis; (3GdJQHjI GdGSdGejIs