(3JhVjM GdebGUO hGdeSGdc HTQM CdajI GHf eGdc (B/s - (3GHf Ce bGSe GdeQGOj, GdMSf Hf bGSe Hf YHO Gddg,s (3J(B. 749 (3g`(B.s; (3SdjeGf, YHO GdQMef Ydjs; (3GHf eGdc, eMeO Hf YHO Gddg Hf eGdc,s 600-672 (3g`(B.s ((3GdbGgQI (B:s (3OGQ GdacQ GdYQHj,s, 2001)
Keywords: (3GddZI GdYQHjIs -- (3fMhs