(3ehShYg GdJQGK GdeYeGQj (B/ s - (3GdHgfSj, Yajas ((3OeTb (B:s (3fHjd WYeg,s, 2004)
Keywords: (3GdehShYGJs; (3GdJQGKs; (3GdgfOSI GdeYeGQjIs