(3MhGQ Mhd GdfXGejf GdQFjSi ddchf GdfXGe GdHWdjehSi GdcQHQfjbi (B/ s - (3LGdjdjI, LGdjdhs; (3eMeO GSYO YHOGdQDhas ([S.N] : (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 1992)
Keywords: (3GdYdes; (3Gdadcs; (3GdGQVs; (3GdLOGhds; (3Gdchfs; (3GdNdbs; (3GdchGcHs; (3Gdadcjhfs; (3GdchfjGJs; (3eG hQGA GdWHjYI(B, (3Ydes