. (1967). -. (e26779). University College of Engineering, 8(0), e26779
. "-" .e26779 , University College of Engineering, 8, 0, 1967, e26779.
. (1967). '-', University College of Engineering, 8(0), e26779.
, "-," University College of Engineering, 8 0 (1967): e26779,
. -. University College of Engineering. 1967;8(0):e26779 (In Persian).
