(3GdQYGjI GddGMbI ddCMOGK GdeWdb SQGMge (B: s (3OQGSI faSjI (B/ s - (3bWGf, WGdH NRYd LGSe(B.s ((3CHh XHj (B: s (3GdbjGOI GdYGeI dTQWI CHhXHj, eQcR GdHMhK h GdOQGSGJ GdCefjI, s, 2005)
Keywords: (3GdGMOGK QYGjI GdEeGQGJ GdYQHjI GdeJMOI(B.s