2012 - Guerrilla Ux Research Methods Thrifty Fast and Effective User Experience Research Techniques (Paperback) ISBN-13: 9780123847133 ISBN-10: 0123847133 Genre: Computers & Technology ? Prototyping a Practitioner's Guide (Paperback) ISBN-13: 9781933820217 ISBN-10: 1933820217 Genre: Computers & Technology ? |