. (1967). -. (e26770). University College of Engineering, 8(0), e26770
. "-" .e26770 , University College of Engineering, 8, 0, 1967, e26770.
. (1967). '-', University College of Engineering, 8(0), e26770.
, "-," University College of Engineering, 8 0 (1967): e26770,
. -. University College of Engineering. 1967;8(0):e26770 (In Persian).
