APA aipamena

Oughton, F. (1969). Value analysis and value engineering. London: Sir Isaac Pitman and Sons Ltd.

Chicago Style aipamena

Oughton, Frederick. Value Analysis and Value Engineering. London: Sir Isaac Pitman and Sons Ltd, 1969.

MLA aipamena

Oughton, Frederick. Value Analysis and Value Engineering. London: Sir Isaac Pitman and Sons Ltd, 1969.

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