1999 - The Essential Workbook for Library and Internet Research Skills (Paperback) → Paperback ISBN-13: 9780072297041 ISBN-10: 0072297042 Genres: Computers & Technology, Reference, Nonfiction ? 1999 - The Essential Workbook for Library and Internet Research Skills (Paperback) → Paperback ISBN-13: 9780072297058 ISBN-10: 0072297050 Genre: Computers & Technology ? |