(3TQM GdMOjK GdebJai aj eHYK GdfHj GdeUWai Udi Gddg Ydjg hSde (B/s - (3CHj TGeI, YHO GdQMef Hf ESeGYjd Hf EHQGgje,s 599-665 (3g`(B.s; (3YRhf, LeGds ((3GdTGQbI, GdEeGQGJ GdYQHjI GdeJMOI (B:s (3ecJHI GdYeQjf GdYdejI,s, 1999)
Keywords: (3GdMOjKs -- (3CMcGes; (3GdSjQI GdfHhjIs; (3GdMOjKs -- (3TQMs