(3OQGSGJ aj LZQGajI eUQ GdYQHjI hMhV GdHMQ GdCMeQ (B:s (3ebheGJgG GdWHjYjI hGdHTQjI heXGgQ GdEfJGL hGdJdhK GdHjFj (B/s - (3MSf, eMeO EHQGgjes ((3GdEScfOQjI, eUQ (B:s (3eQcR GdEScfOQjI ddcJGH,s, 1998)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3eUQs -- (3LZQGajGs; (3GdHMQ GdCMeQs -- (3LZQGajGs