(3GdcdH h ENhGfg (B/ s - (3egOj, Tajbs; (3Thbj, eMeOs ((3HjQhJ (B:s (3GdeDSSI GdYQHjI ddOQGSGJ h GdfTQ,s, 1994)
Keywords: (3GdcdGHs; (3CWaGd eQMdI eJhSWI (B(6-9 (3SfhGJ(B)s