The Periodical Archives Online is a metasearcher that not only englobes all the most known journals but also the recent ones, and that in a future will become wellknown. PAO distributes to all over the world being the most efficient journal publicator. Make reference to the historical archive of full-text digitized journals branches of Arts, Humanities and Social Sciences. Currently there exist eight different collections.
The webpage direction is: http://pao.chadwyck.co.uk/