. (1975). -. (e26730). University College of Engineering, 31(0), e26730
. "-" .e26730 , University College of Engineering, 31, 0, 1975, e26730.
. (1975). '-', University College of Engineering, 31(0), e26730.
, "-," University College of Engineering, 31 0 (1975): e26730,
. -. University College of Engineering. 1975;31(0):e26730 (In Persian).
