APA aipamena

Grant, E. L. (1982). Principles of engineering economy. New York: John Wiley & Sons.

Chicago Style aipamena

Grant, Eugene Lodewick. Principles of Engineering Economy. New York: John Wiley & Sons, 1982.

MLA aipamena

Grant, Eugene Lodewick. Principles of Engineering Economy. New York: John Wiley & Sons, 1982.

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