. (1966). -. (e26487). University College of Engineering, 6(0), e26487
. "-" .e26487 , University College of Engineering, 6, 0, 1966, e26487.
. (1966). '-', University College of Engineering, 6(0), e26487.
, "-," University College of Engineering, 6 0 (1966): e26487,
. -. University College of Engineering. 1966;6(0):e26487 (In Persian).
