> Mehrbändiges Werk
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1:
Encyclopedia of the age of the industrial revolution, 1700 - 1920 1 A - N ed. by Christine Rider
Westport, Conn. [u.a.]: Greenwood, 2007
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2:
Encyclopedia of the age of the industrial revolution, 1700 - 1920 2 O - Z and primary documents ed. by Christine Rider
Westport, Conn. [u.a.]: Greenwood, 2007