. (1967). -. (e26351). University College of Engineering, 7(0), e26351
. "-" .e26351 , University College of Engineering, 7, 0, 1967, e26351.
. (1967). '-', University College of Engineering, 7(0), e26351.
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. -. University College of Engineering. 1967;7(0):e26351 (In Persian).
