(3GdJacjQ GdEHOGYj hGdHMK GdLfGFj (B:s (3GdYdGbI hGdOhQ (B/s - (3GdHdHjSj, HTjQ UGdMs; (3ahOI, Cjef eMehOs ((3CHh XHj (B:s (3hRGQI GdOGNdjI, GdbjGOI GdYGeI dTQWI CHh XHj, eQcR GdHMhK hGdOQGSGJ GdCefjI,s, 2008)
(3HHdjhLQGajI (B: (3UaMI (B70-71.s
Keywords: (3GdHMK GdLfGFj s -- (3GdEeGQGJ GdYQHjI GdeJMOIs; (3GdJMbjb GdLfGFjs -- (3GdEeGQGJ GdYQHjI GdeJMOIs