(3eOefhf hVMGjG (B! ! /s - (3YQGbj, ajUd eMeO YHGS,s 1361-1421 (3g`s ((3LOI, GdSYhOjI (B:s (3GdegQLGf ddEYdGf hGdYdGbGJ hGdJShjb,s, 1989)
Keywords: (3EOeGf GdeNOQGJs