2008 - Designing Effective Web Surveys (Hardcover) → Paperback ISBN-13: 9780521889452 ISBN-10: 0521889456 Genres: Computers & Technology, Nonfiction ? 2008 - Designing Effective Web Surveys (Paperback) → Hardcover ISBN-13: 9780521717946 ISBN-10: 0521717949 Genres: Computers & Technology, Nonfiction ? |