. (1973). -. (e26274). University College of Engineering, 25(0), e26274
. "-" .e26274 , University College of Engineering, 25, 0, 1973, e26274.
. (1973). '-', University College of Engineering, 25(0), e26274.
, "-," University College of Engineering, 25 0 (1973): e26274,
. -. University College of Engineering. 1973;25(0):e26274 (In Persian).
