. (1972). -. (e26162). University College of Engineering, 22(0), e26162
. "-" .e26162 , University College of Engineering, 22, 0, 1972, e26162.
. (1972). '-', University College of Engineering, 22(0), e26162.
, "-," University College of Engineering, 22 0 (1972): e26162,
. -. University College of Engineering. 1972;22(0):e26162 (In Persian).
