Abstract
Keywords
(2002). -. Sharif Journal of Mechanical Engineering, 18(21), 82-82.
. "-". Sharif Journal of Mechanical Engineering, 18, 21, 2002, 82-82.
(2002). '-', Sharif Journal of Mechanical Engineering, 18(21), pp. 82-82.
-. Sharif Journal of Mechanical Engineering, 2002; 18(21): 82-82.
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