(3eSDhdjI GdbGVj Yf GdVQQ GdfGTF Yf GdJbGVj aj Gdabg GdESdGej (B/s - (3GdfajSI, YHO Gddg Hf YHO GdhgGHs; (3HhSGb, eMeO GdeOfjs (2006)
(3CWQhMI (B((3eGLSJjQ(B)s
(3HHdjhLQGajI (B: (3hQbI (B123-131.s
(3jTJed Ydj EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdbVGA aj GdESdGes; (3GdbVGIs; (3QSGdI LGeYjI (B((3eGLSJjQ(B)s