Butler, D. (2000). Guide to ship repair estimates (in man-hours). Butterworth-Heinemann.
Chicago Stili AlıntıButler, Don. Guide to Ship Repair Estimates (in Man-hours). Oxford: Butterworth-Heinemann, 2000.
MLA AlıntıButler, Don. Guide to Ship Repair Estimates (in Man-hours). Butterworth-Heinemann, 2000.
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