. (1973). -. (e26544). University College of Engineering, 27(0), e26544
. "-" .e26544 , University College of Engineering, 27, 0, 1973, e26544.
. (1973). '-', University College of Engineering, 27(0), e26544.
, "-," University College of Engineering, 27 0 (1973): e26544,
. -. University College of Engineering. 1973;27(0):e26544 (In Persian).
