(3GdcaGAI GdEfJGLjI ddefTBJ GdUfGYjI (B:s (3GdJcdaI(B-(3GdhbJ(B-(3GdCOGA (B/s - (3GdeUQj, CMeO eMeOs ((3GdEScfOQjI, eUQ (B:s (3eDSSI THGH GdLGeYI,s, 2004)
(3HHdjhLQGajI (B: (3U(B. 287-306.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3EOGQI GdEfJGLs; (3GdEOGQI GdUfGYjIs; (3GdcaGjI GdEfJGLjIs