(3deGPG jUYb GdHQb ? GSFdI jhLggG GdCWaGd Yf GdWbSs - (3ZGdj(B. (3hLOj QRbs ((3ecJHI dHfGfs (3HjQhJs, 1998)
Keywords: (3GdWbS s; (3Ydhe WHjYjIs; (3GdHQb s; (3bhS bRM s; (3GdfOi s