(3GdZRhGdYQGbi ddchjJ (B( (3GdebOeGJ GdhbGFY hQOhO GdaYd GdJOGYjGJ fOhI HMKjI (B) ((3YGde GdeYQaI (B195) / s - (3YHOGdedc GdJejeis; (3JQci GdMeO hCNQhfs ([S.N] : (3GdeLdS GdhWfi ddKbGaI hGdafhf hGdGOGH , s, 1995)
Keywords: (3GdchjJs; (3GdYGde GdYQHis; (3GdYQGbs; (3MQH GdNdjLs