. (1972). -. (e26502). University College of Engineering, 23(0), e26502
. "-" .e26502 , University College of Engineering, 23, 0, 1972, e26502.
. (1972). '-', University College of Engineering, 23(0), e26502.
, "-," University College of Engineering, 23 0 (1972): e26502,
. -. University College of Engineering. 1972;23(0):e26502 (In Persian).
