(3NOeI GdYedGA Ydi GdEfJQfJ (B/s (3cja JVY GSJQGJjLjg eQHMI dTQcJc Ydi GdEfJQfJ heG hQGFgG s - (3SjHhdO, HGJQjTjG Hs; (3eGQTGc, Qhfj J(B.s; (3ecJHI LQjQ (B((3GdQjGV(B)s ((3GdQjGV (B:s (3ecJHI LQjQ,s, 2001)
Keywords: (3GdJShjb YHQ GdEfJQfJs