(3GdJdhK h GdHjFI GdRQGYjI (B/ s - (3Ydi JGL GdOjf aJM Gddg JGL GdOjfs ((3GdQjGV (B: s (3ecJHI Gdedc agO GdhWfjI , s, 1998)
Keywords: (3JdhK GdHjFIs; (3JdhK GdejGgs; (3JdhK GdghGAs; (3GdGaGJ GdRQGYjIs; (3GdJdhK GdGTYGYis; (3GdHjFI GdRQGYjIs; (3GdJQHI (B- (3JdhKs; (3eHjOGJ GdMTQGJs