Chapman, W. A. J. (1972). Workshop technology (4th ed.). The English Language Book Society.
Chicago-čujuhus (17. p.)Chapman, W. A. J. Workshop Technology. 4th ed. London: The English Language Book Society, 1972.
MLA-čujuhus (9. p.)Chapman, W. A. J. Workshop Technology. 4th ed. The English Language Book Society, 1972.
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