(3KbGaI GdJMGjd (B: s (3OQGSI ejOGfjI dfeGPL ef GdJLeYGJ GdYThGFjI HGdbGgQI GdcHQi (B/ s - (3GdLhgQi (B: (3gfGAs ((3GdLjRI (B: s (3eQcR GdHMhK h GdOQGSGJ GdGLJeGYjI (B: (3cdjI GdGOBH (B: (3LGeYI GdbGgQI (B: s, 2004)
(3GdfSNI Qbe (B(145626) (3GgOGA aGQhb eMeO GdYGOdis
(3jTJed Ydi GQLGYGJ HHdjhLQGajI (B((3U(B334-342)s
Keywords: (3GdJZjQ GdGLJeGYis; (3GdeSGcf GdTYHjIs; (3GdbGgQIs -- (3GdeSGcf GdTYHjIs; (3eUQs -- (3GMhGd hYGOGJ GLJeGYjIs; (3eUQs -- (3GdGMhGd GdGLJeGYjIs