(3GSJQGJjLjGJ EOGQI GdCReGJ hGdchGQK (B:s (3OhQ GdYdGbGJ GdYGeI (B/s - (3GdSYjO, GdSjOs ((3GdbGgQI (B:s (3OGQ GdYdhe ddfTQ hGdJhRjY,s, 2006)
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(3HHdjhLQGajI (B: (3U(B. 237-247.s
Keywords: (3EOGQI GdCReGJs; (3GdYdGbGJ GdYGeIs