It ensures you get the best usage for a longer period
News, Business and Public Information: Advertisements and Announcements in Dutch and Flemish Newspapers, 1620-1675 (Library of the Written Word, 78 / The Handpress World, 60)
Critically Assessing the Reputation of Waldorf Education in Academia and the Public: Recent Developments the World Over, 1987–2004 (Routledge Research in International and Comparative Education)