. (1974). -. (e26651). University College of Engineering, 29(0), e26651
. "-" .e26651 , University College of Engineering, 29, 0, 1974, e26651.
. (1974). '-', University College of Engineering, 29(0), e26651.
, "-," University College of Engineering, 29 0 (1974): e26651,
. -. University College of Engineering. 1974;29(0):e26651 (In Persian).
