. (1966). -. (e26815). University College of Engineering, 4(0), e26815
. "-" .e26815 , University College of Engineering, 4, 0, 1966, e26815.
. (1966). '-', University College of Engineering, 4(0), e26815.
, "-," University College of Engineering, 4 0 (1966): e26815,
. -. University College of Engineering. 1966;4(0):e26815 (In Persian).
