(3Sff GdfSGFj HTQM GdMGaX LdGd GdOjf GdSjhWj (B/s - (3GdLdGd GdSjhWj, YHO GdQMef Hf CHj HcQ Hf eMeO,s 849-911 (3gLQjG(B.s; (3GdfSGFj, CMeO Hf Ydj Hf TYjH,s 215-303 (3gLQj(B.s; (3GdSfOj, eMeO Hf YHO GdgGOj GdJJhj,s (3J(B. 1138 (3g`(B.s; (3ecJH JMbjb GdJQGK GdESdGejs ((3HjQhJ (B:s (3OGQ GdeYQaI ddWHGYI hGdfTQ hGdJhRjY,s, 2001)
(3GdecJHI jJhGaQ HgG GdebOeI hGdagGQS GdYGeI hGdLRA GdSGHY(B.s
Keywords: (3GdMOjKs -- (3Sff GdfSGFjs; (3GdMOjKs -- (3TQMs