| Stephen Pericles Ladas - 1938 - 676 lapas
"A companion work to ... [the author's] 'The international protection of industrial property, ' published by Harvard University Press in 1930"--Preface. | |
| Stephen Pericles Ladas - 1938 - 616 lapas
"A companion work to ... [the author's] 'The international protection of industrial property, ' published by Harvard University Press in 1930"--Preface. | |
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