. (1969). -. (e26235). University College of Engineering, 15(0), e26235
. "-" .e26235 , University College of Engineering, 15, 0, 1969, e26235.
. (1969). '-', University College of Engineering, 15(0), e26235.
, "-," University College of Engineering, 15 0 (1969): e26235,
. -. University College of Engineering. 1969;15(0):e26235 (In Persian).
