Abstract
Keywords
(1999). -. Sharif Journal of Mechanical Engineering, 15(No. 17), 86-86.
. "-". Sharif Journal of Mechanical Engineering, 15, No. 17, 1999, 86-86.
(1999). '-', Sharif Journal of Mechanical Engineering, 15(No. 17), pp. 86-86.
-. Sharif Journal of Mechanical Engineering, 1999; 15(No. 17): 86-86.
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