(3fKQ GdOQ (B((3aj GdeMGVQGJ(B)s - (3CHhSYO efUhQ Hf GdMSjf GdQGRi GdBHi GdhRjQs; (3CHh GSYO GdCHj,J (B421 (3g` s
(3Vef eLehY , JQJjHgG (B: (3GdeLdO GdQGHYs
(3fSNI NGeSI jTJed Ydi GdaUd GdSGHYs
(3JHUQI GdYfhGf (B:s
(3GNJUGQs
(3GdJhKjbGJ GdeQLYjI (B:s
(3GdCYdGe ; NjQ GdOjf GdRQcdj (B, (3J (B1396 (3g` (B/ 1976(3e(B: (3L (B7 - (3U (B298s
(3agQS GdeNWhWGJ GdeUhQI (B((3eYgO GdeNWhWGJ GdYQHjI(B) - (3LRA (B1 - (3bSe (B21 - (3U (B540 ; (3cTa GdXfhf dMGLi NdjaI(B: (3L (B2 - (3U (B1927s
Keywords: (3GdCOHs