(3Gdeaghe GdJQGLjOi hGdOQGeG GdMOjKI (B/ s - (3ahRi agei GMeOs ([S.N] : (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 1986)
Keywords: (3GdeSQMjGJs; (3JGQjN hfbOs; (3GdeLehYGJs