Abstract
Keywords
(1998). News. Sharif Journal of Mechanical Engineering, 14(No .15), 66-69.
. "News". Sharif Journal of Mechanical Engineering, 14, No .15, 1998, 66-69.
(1998). 'News', Sharif Journal of Mechanical Engineering, 14(No .15), pp. 66-69.
News. Sharif Journal of Mechanical Engineering, 1998; 14(No .15): 66-69.
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