(3GdVQGFH heMGSHJgG (B/s - (3fhQ , YHO GdfGUQ GHQGgje (B:s; (3GdTQja , YdjGf s ((3YeGf (B:s (3OGQ GdeSjQI ddfTQ hGdJhRjY ,s, 2002)
Keywords: (3GdVQGFH (B- (3eMGSHI s