(3OjhGf GdNhGWQ (B/ s - (3jhSa YjOs; (3WQaI Hf GdYHOs; (3RgjQ Hf CHi Sdei QHjYI Hf QHGM,(B520-610(3? es ([S.N] : (3OGQ GdLjd , s, 1992)
Keywords: (3GdTYQ GdYQHis; (3GdGOH GdYQHis; (3GdYUQ GdLGgdis; (3OhGhjf hbUGFOs