(3Ydh Gddg Ydi Ndbg (B/s - (3GdOhjT, ehSi Hf SdjeGfs 1373 (3gLQj(B-s ((3GdeOjfI GdefhQI ;s (3OeTb (B:s (3ecJHI GdYdhe hGdMce,s, 2002)
Keywords: (3GdUaGJs; (3GdEdgjGJs; (3GdCSeGA GdMSfis; (3GdCSeGA hGdUaGJs