. (1966). -. (e26480). University College of Engineering, 6(0), e26480
. "-" .e26480 , University College of Engineering, 6, 0, 1966, e26480.
. (1966). '-', University College of Engineering, 6(0), e26480.
, "-," University College of Engineering, 6 0 (1966): e26480,
. -. University College of Engineering. 1966;6(0):e26480 (In Persian).
