Abstract
Keywords
(1996). news. Sharif Journal of Industrial Engineering & Management, Vol.12(No . 13), 42-45.
. "news". Sharif Journal of Industrial Engineering & Management, Vol.12, No . 13, 1996, 42-45.
(1996). 'news', Sharif Journal of Industrial Engineering & Management, Vol.12(No . 13), pp. 42-45.
news. Sharif Journal of Industrial Engineering & Management, 1996; Vol.12(No . 13): 42-45.