(3GdeYLe GdOhdi ddgjOQhdhLjG (B: (3NeGSi GddZGJ GfLdjRi(B, (3aQfSi(B, (3QhSi(B, (3GSHGfi(B, (3YQHi (B/ s - (3eMehO ajUd GdQaGYis ([S.N] : (3WdGS ddOQGSGJ hGdJQLeI hGdfTQ , s, 1988)
Keywords: (3GdbhGejS GdeJNUUIs