(3GdWGbI ddLejY (B( (3YGde GdeYQaI (B321 ) : s (3cja SJZjQ KhQI GdWGbI GSdhHfG ai GdMjGI (B/ s - (3ajJjShGQGf(B, (3ajLGi as; (3GjgGH YHOGdQMjes ((3GdchjJ (B: s (3GdeLdS GdhWfi ddKbGaI hGdafhf hGdGOGH , s, 2005)
Keywords: (3GdfaWs; (3GdWGbIs; (3GdWGbI GdHJQhdjIs; (3GdWGbI (B- (3fbd h JhRjYs; (3GdWGbI (B- (3GTcGds