SWANN, K. Techniques For Production Efficiency Ken Swann. Macmillian Handbooks in Indust.
Lua i Stíl Chicago (17ú heag.)SWANN, Ken. Techniques For Production Efficiency Ken Swann. Macmillian Handbooks in Indust.
Lua MLA (8ú heag.)SWANN, Ken. Techniques For Production Efficiency Ken Swann. Macmillian Handbooks in Indust.
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