. (1975). -. (e26309). University College of Engineering, 33(0), e26309
. "-" .e26309 , University College of Engineering, 33, 0, 1975, e26309.
. (1975). '-', University College of Engineering, 33(0), e26309.
, "-," University College of Engineering, 33 0 (1975): e26309,
. -. University College of Engineering. 1975;33(0):e26309 (In Persian).
