Berger, P.
Patents for inventions in socialist countries / P. Berger
Buchdruckerei Gasser and Cie, 1977
 Buku Teks
Gasche, Rodolphe
Inventions of difference: on jacques derrida / Rodolphe Gasche
Harvard University Press, 1994
 Buku Teks
Needham, Rodney, author
Remaks and inventions : skeptical essays about kinship
Tavistock Publications, 1974
 Buku Teks
Keeley, Joseph C., author
Making inventions pay a practical guide to selling, protecting, manufacturing, and marketing your inventions
McGraw-Hill Book Company, Inc. , 1950
 Buku Teks
Marks' standard handbook for mechanical engineers
editor, Theodore Baumeister, Eugene A. Avallone
McGraw-Hill, 1978
 Buku Referensi
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