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• Goethe und die Mark Brandenburg
• Keltische Viereckschanzen: Einem Rätsel auf der Spur (German Edition)
• Valve design
• 1984
• Christmas Coloring Book for Kids
• Esquire Magazine April 2015
• It's Called a CircUS! (So, Why Would You Go Without Me?)
• The design of valves and fittings
• The encyclopedia of engineering materials and processes
• Valve design; manually operated patterns