(3GdGYdGe GdYQHi MGVQG heSJbHdG fMh fXGe YQHi LOjO ddGYdGe hGdGJUGd (B/ s - (3GdefXeI GdYQHjI ddJQHjI hGdKbGaIs ([S.N] : (3GdefXeI GdGSdGejI ddJQHjI hGdYdhe hGdKbGaI , s, 1987)
Keywords: (3GdGYdGfs; (3GdUMGaIs; (3GdGJUGds; (3GdGYdGes; (3GdOYGjIs; (3hSGFd GdGYdGes