If you are a Librarian, you can register for a 30 day institutional free trial.
If you are an academic or a student, you can Recommend UPSO to your Librarian.
Free trials are unavailable to private individuals.
For information on free trials and pricing
Customers in North & South America
Customers outside North & South America
Phone: +44 (0) 1865 353705
Fax: +44 (0) 1865 353308