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Lawrence Arthur Hartley

1880

4 books found

Books by Lawrence Arthur Hartley
Elementary foundry technologyLawrence Arthur Hartley
⏱ 6h 30m

Elementary foundry technology

Lawrence Arthur Hartley

1928390 pp.
Foreman training and factory managementLawrence Arthur Hartley
⏱ 2h 8m

Foreman training and factory management

Lawrence Arthur Hartley

1920128 pp.
Human engineering and industrial economyLawrence Arthur Hartley
⏱ 5h 44m

Human engineering and industrial economy

Lawrence Arthur Hartley

1928344 pp.
Human engineering and industrial economyLawrence Arthur Hartley

Human engineering and industrial economy

Lawrence Arthur Hartley

1928No page data