(3GSQi GdJhfG(B: (3eSQMjI ef NeSI aUhd (B/ s - (3LhQL WQGHjTis; (3SGQJQ , LGf Hhds ([S.N] : (3efThQGJ GdcJGH hGdJhRjY hGdGYdGf , s, 1962)
Keywords: (3GdeSQMjGJ GdaQfSjIs; (3GdeSQMjGJ GdaQfSjI GdeJQLeIs