(3VYja ehGQO GdXeBf Edi RhGFO EHf MjGf eVeheoG Ydi GdehQGO h eYg GdagGQS (B/ s - (3GdCdHGfj, eMeO fGUQ GdOjfs ((3GdQjGV (B:s (3OGQ GdUejej,s, 2002)
Keywords: (3GdMOjK GdTQjas; (3Ydhe GdMOjKs; (3GdMOjK GdVYjas