(3MOjbI GdSQGFQ aj fXe GdcHGFQ ;s (3hjdjgG GdNUGd GdecaQI ddPfhH GdeJbOeI hGdeJCNQI (B/s - (3GdHjJhTj, YHO Gddg Hf eMeO s 1161-1221 (3gLQjs; (3GdeRQhYj, jGSQ EHQGgjes ((3GdchjJ (B:s (3ZQGS ddfTQ hGdJhRjY ,s, 2007)
Keywords: (3abg ESdGej s; (3GdMdGd hGdMQGes; (3GdYbhHGJ (B((3abg ESdGej(B)s; (3GdMOhO (B((3TQjYI ESdGejI(B)s