Format:
XI, 450 S.
,
zahlr. Ill.
Edition:
Unabridged and unaltered republ. of the rev. ed. (1954) of the work first publ. 1929 by Harvard Univ. Press, Cambridge, Mass.
ISBN:
048625593X
Note:
Literaturverz. S. 433 - 444
Language:
English
Subjects:
Economics
Keywords:
Technik
;
Erfindung
;
Geschichte Anfänge-1850
;
Erfindung
;
Mechanik
;
Geschichte
URL:
http://www.loc.gov/catdir/description/dover033/87036479.html
Author information:
Usher, Abbott Payson 1883-1965
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