Dyfyniad APA

The Patent and Trade Marks Cases (1950-2000) Vol.23: Supplement 2. The Patent and Trade Marks Cases.

Dyfyniad Arddull Chicago

The Patent and Trade Marks Cases (1950-2000) Vol.23: Supplement 2. Ludhiana: The Patent and Trade Marks Cases.

Dyfyniad MLA

The Patent and Trade Marks Cases (1950-2000) Vol.23: Supplement 2. The Patent and Trade Marks Cases.

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