(3GdeONd GdLfhHi ddHMQ GdGMeQ (B: s (3OQGSI ai GdLZQGajG GdSjGSjI hGdLjhHhdjJcS (B/ s - (3eMehO Jhajb eMehOs ((3GdQjGV (B: s (3OGQGdeQjN ddfTQ,s, 1983)
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. 322-313 (3HHdjhLQGajG(B: (3UaMGJ(B.s
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Keywords: (3GdbGfhf GdOhdj GdHMQjs; (3GdbGfhf GdOhdj GdYGes