. (1969). -. (e26194). University College of Engineering, 13(0), e26194
. "-" .e26194 , University College of Engineering, 13, 0, 1969, e26194.
. (1969). '-', University College of Engineering, 13(0), e26194.
, "-," University College of Engineering, 13 0 (1969): e26194,
. -. University College of Engineering. 1969;13(0):e26194 (In Persian).
