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The First Mechanical Clocks
Subject:
Language: ENGLISH
Call Number: Lib.2164
Author: John David North (1934 - 2008)
Format: Unpublished
Year: 1986
Number of Pages: 44
Citation:
John North, "The First Mechanical Clocks" (paper, [1986?])
Height 11.0|Width 8.5|Thickness 0.3|Weight 0.30 (Dimensions)
No (Dust Jacket)
none, lg env (Binding/Cover)
No (Dust Jacket)
none, lg env (Binding/Cover)