. (1966). -. (e26825). University College of Engineering, 4(0), e26825
. "-" .e26825 , University College of Engineering, 4, 0, 1966, e26825.
. (1966). '-', University College of Engineering, 4(0), e26825.
, "-," University College of Engineering, 4 0 (1966): e26825,
. -. University College of Engineering. 1966;4(0):e26825 (In Persian).
