. (1973). -. (e26261). University College of Engineering, 25(0), e26261
. "-" .e26261 , University College of Engineering, 25, 0, 1973, e26261.
. (1973). '-', University College of Engineering, 25(0), e26261.
, "-," University College of Engineering, 25 0 (1973): e26261,
. -. University College of Engineering. 1973;25(0):e26261 (In Persian).
