Paris, Sep 24 (DPA) Internet search engine giant Google went on trial in Paris Thursday on charges of copyright infringement and forgery in its attempt to digitise millions of the world's books without prior authorisation.

The trial was provoked in 2006 by the head of the publishing group La Martiniere, Herve de La Martiniere, who is now backed by the 530-member French Publisher's Association (SNE) and the Society of Authors (SGDL).

The daily La Tribune reported Thursday that Google plans to argue that a French judge has no jurisdiction in the dispute, because it is based on American law; digitising is not copying; and that posting brief excerpts from books online is permitted under French law.

The SNE's Christine de Mazieres told the daily La Tribune that about 100,000 French books had been digitised by Google without authorization.

Resistance to Google's BookSearch programme - which scans books and allows people to read and research an entire published work online - has been particularly strong in France.