(3GdTQM hGdEHGfI Ydi CUhd GdSfI hGdOjGfI (B/s - (3GHf HWI GdYcHQj, YHjO Gddg Hf eMeO Hf eMeOs 304-387 (3g`(B.s; (3eYWj, QVG Hf fYSGfs ((3GdeOjfI GdefhQI ;s (3OeTb (B:s (3ecJHI GdYdhe hGdMce,s, 2002)
Keywords: (3Yde GdcdGes; (3YbjOIs