(3GdOdjd GdYQHi dGSJNOGe HQfGeL NOeGJ GdMGSH GdTNUi (Bpc tools / s - (3GTQa GMeO eMeOs; (3HgGA cQGe GdbfGhis ([S.N] : (3eDSSI LeGd GdLGSe ddGdcJQhfjGJ , s, 1991)
Keywords: (3GdMGSHGJ GdGdcJQhfjIs; (3GdMGSHGJ GdGdcJQhfjI GdTNUjIs