. (1967). -. (e26778). University College of Engineering, 8(0), e26778
. "-" .e26778 , University College of Engineering, 8, 0, 1967, e26778.
. (1967). '-', University College of Engineering, 8(0), e26778.
, "-," University College of Engineering, 8 0 (1967): e26778,
. -. University College of Engineering. 1967;8(0):e26778 (In Persian).
