. (1968). -. (e26614). University College of Engineering, 10(0), e26614
. "-" .e26614 , University College of Engineering, 10, 0, 1968, e26614.
. (1968). '-', University College of Engineering, 10(0), e26614.
, "-," University College of Engineering, 10 0 (1968): e26614,
. -. University College of Engineering. 1968;10(0):e26614 (In Persian).
