(3GdOhQI GdTQYjI aj eJf GdKdGKI GdCUhd ddEeGe eMeO Hf YHO GdhgGH QMeg Gddg(B/s - (3GdeMjejO , EHQGgjes ([(3O(B.(3e(B.] :s [(3O(B.(3f(B.] (3,s, 2004)
(3GdeMJhjGJ (B: s
(3edReI eUhQI (B/ (3fSNI NGUI HecJHI GdeYgO GdYGdj dEYOGO eYdeGJ GdbQBf hGdSfI (B.s
(3HHdjhLQGajI (B: (3UaMI s
Keywords: (3Hf YHO GdhgGH , eMeOs; (3YbjOIs -- (3JhMjOs