(3egGQGJ deYdeGJ QjGV GdCWaGds - (3HjJj , LGfjSs; (3EHQGgje , eYUheI GMeO (B( (3eJQLe (B)s ((3O(B. (3es (3O (B. (3fs, 1997)
1
Keywords: (3GdJOQjSs; (3GdeOQShfs; (3GdeOQShf ` JOQjHs; (3QjGV GdCWaGds