(3OjhGf GdfGHZI GdPHjGfi (B/ s - (3Ydi HhedMe (B((3ebOe hJGQjN(B)s; (3GdfGHZI GdPHjGfi, CHhGeGeI RjGO Hf eYGhjI, (B-604(3es ([S.N] : (3OGQ ecJHI GdgdGd ddWHGYI hGdfTQ , s, 1991)
Keywords: (3GdTYQ GdYQHis; (3GdGOH GdYQHis; (3GdYUQ GdLGgdis; (3OhGhjf hbUGFOs