(3GdGhHc (B00 (3ai GdGbJUGO GdYGdei (B/ s - (3RgOi GdTGei(B((3eJQLe(B)s; (3GfhLjcjGf, Q(B. (3h(B.s ([S.N] : (3OGQ GdeSJbHd GdYQHi , s, 1985)
Keywords: (3GdGbJUGOs; (3GdJShjbs; (3GdHJQhds; (3GdGSYGQs