. (1967). -. (e26520). University College of Engineering, 9(0), e26520
. "-" .e26520 , University College of Engineering, 9, 0, 1967, e26520.
. (1967). '-', University College of Engineering, 9(0), e26520.
, "-," University College of Engineering, 9 0 (1967): e26520,
. -. University College of Engineering. 1967;9(0):e26520 (In Persian).
