Meinhardt, P. (1971). Inventions, patents & trade marks. Gower Press.
Chicago Style (17th ed.) CitationMeinhardt, Peter. Inventions, Patents & Trade Marks. London: Gower Press, 1971.
MLA (8th ed.) CitationMeinhardt, Peter. Inventions, Patents & Trade Marks. Gower Press, 1971.
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