Dyfyniad APA

Wadehra.B.L. (2006). Law Relating to Patents Trade Marks Copyright Design & Geographical Indications. Universal.

Dyfyniad Arddull Chicago

Wadehra.B.L. Law Relating to Patents Trade Marks Copyright Design & Geographical Indications. Delhi: Universal, 2006.

Dyfyniad MLA

Wadehra.B.L. Law Relating to Patents Trade Marks Copyright Design & Geographical Indications. Universal, 2006.

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