Smith, R. (2008). Rules of thumb for maintenance and reliability engineers. Amsterdam: Elsevier/Butterworth-Heinemann.
Παραπομπή Chicago StyleSmith, Ricky. Rules of Thumb for Maintenance and Reliability Engineers. Amsterdam: Elsevier/Butterworth-Heinemann, 2008.
Παραπομπή MLASmith, Ricky. Rules of Thumb for Maintenance and Reliability Engineers. Amsterdam: Elsevier/Butterworth-Heinemann, 2008.
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