xISBN is a library web service that supplies International Standard Book Numbers (ISBNs) associated with individual intellectual works represented in the OCLC WorldCat database. Give it an ISBN, and it returns a list of associated ISBNs.
R. Farbey, K. Eaton, и A. Santini. Primary dental care : journal of the Faculty of General Dental Practitioners (UK), 17 (4):
168-72(октября 2010)6040<m:linebreak></m:linebreak>JID: 9617339; ppublish;<m:linebreak></m:linebreak>Disseny.