. (1973). -. (e26277). University College of Engineering, 25(0), e26277
. "-" .e26277 , University College of Engineering, 25, 0, 1973, e26277.
. (1973). '-', University College of Engineering, 25(0), e26277.
, "-," University College of Engineering, 25 0 (1973): e26277,
. -. University College of Engineering. 1973;25(0):e26277 (In Persian).
