(3GdeDSSI GdYScQjI GdeUQjI ai YUQ GdGeHQGWhQjI (B/ s - (3eNJGQ GdShjais; (3GMeO bOQis; (3eMeO GdYRH ehSis; (3eMeO LeGd GdOjf eNJGQ (B((3eQGLY(B)s ([S.N] : (3gjFI GdGKGQ GdeUQjI , s, 1985)
Keywords: (3JGQjNs; (3GdGMhGd GdGLJeGYjIs; (3eUQ GdbOjeIs; (3GdGMhGd GdGbJUGOjIs; (3GdLjTs; (3GdMjGI GdOjfjIs; (3GdGSQI GdKGefI YTQIs