(2004). -. University College of Engineering, 38(4), -.
. "-", University College of Engineering, 38, 4, 2004, -.
(2004). '-', University College of Engineering, 38(4), pp. -.
, "-," University College of Engineering, 38 4 (2004): -,
-. University College of Engineering, 2004; 38(4): -.