. (1966). -. (e26481). University College of Engineering, 6(0), e26481
. "-" .e26481 , University College of Engineering, 6, 0, 1966, e26481.
. (1966). '-', University College of Engineering, 6(0), e26481.
, "-," University College of Engineering, 6 0 (1966): e26481,
. -. University College of Engineering. 1966;6(0):e26481 (In Persian).
