(3GdMeGjI GdeOfjI (B: s (3JfXjeGJ hJTcjdGJ (B/s - (3GddMjGfj, eSGYO efTW,s 1374 (3g`(B-s ((3LOI, GdSYhOjI (B:s (3eSGYO efTW GddMjGfj, s, 1994)
(3HHdjhLQGajI (B: (3U(B. 168-169.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdOaGY GdeOfjs -- (3EOGQIs