(3GdELGHI dEjQGO eG GSJOQcJg YGFTI Ydi GdUMGHI (B/s - (3GdRQcTj, eMeO Hf HgGOQ Hf YHO Gddg,s 745-794 (3g`(B.s; (3YHO GdeWdH, QaYJ ahRjs ((3GdbGgQI (B:s (3ecJHI GdNGfLj,s, 2001)
Keywords: (3YGFTI Ce GdeDefjf, YGFTI HfJ YHO Gddg Hf YKeGf,s -- 9 (3b(B. (3g`(B-58 (3g`(B.s; (3GdMOjKs -- (3eSJOQcGJs; (3GdMOjKs -- (3CMcGes; (3GdMOjKs -- (3QhGjIs