Patents of Invention: Origin and Growth of the Patent System in Britain /
Gomme, A.A. .
Patents of Invention: Origin and Growth of the Patent System in Britain / Textual Documents A.A.Gomme. - 1st ed. / - New York : Longmans Green & Co , Nd. - 47p. : ill ; 20cm .
Biography-Scientists G-Biography
925.5 / G 586 P
Patents of Invention: Origin and Growth of the Patent System in Britain / Textual Documents A.A.Gomme. - 1st ed. / - New York : Longmans Green & Co , Nd. - 47p. : ill ; 20cm .
Biography-Scientists G-Biography
925.5 / G 586 P
