(3GdJMVQ hGfYcGSGJg GdCefjI Ydi GdHjFI (B/s - (3eJhdj, Wg CMeO Wgs ((3CHh XHj (B:s (3GdEOGQI GdYGeI dTQWI CHh XHj, eQcR GdHMhK hGdOQGSGJ GdTQWjI,s, 2004)
(3HHdjhLQGajI(B. : (3U(B. 75-78.s
Keywords: (3GdJMVQs -- (3GdEeGQGJ GdYQHjI GdeJMOIs; (3GdeLJeYGJ GdMVQjIs -- (3GdEeGQGJ GdYQHjI GdeJMOIs; (3GdHjFIs -- (3GdEeGQGJ GdYQHjI GdeJMOIs