(3JGQjN GdeZQH hMVGQJg ef bHjd GdaJM GdYQHi Gdi HOGjI GdGMJdGd GdaQfSi ddLRGFQs ([S.N] : (3GdYUQ GdMOjK ddfTQ hGdJhRjY , s, 1992)
Keywords: (3JGQjNs; (3GdOhdI GdaGWejIs; (3GdJGQjN GdGSdGeis; (3GdeZQH GdYQHis; (3aJM TeGd GaQjbjGs; (3GdMVGQI GdeZQHjIs