. (1967). -. (e26357). University College of Engineering, 7(0), e26357
. "-" .e26357 , University College of Engineering, 7, 0, 1967, e26357.
. (1967). '-', University College of Engineering, 7(0), e26357.
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. -. University College of Engineering. 1967;7(0):e26357 (In Persian).
