Observing the User Experience: A Practitioner’s Guide girro 2014年1月30日 13 阅读 0 评论 未分类 Observing the User Experience: A Practitioner's Guide to User Research Hardcover: 601 pages Publisher: Elsevier Science (September 1, 2012) Language: English ISBN-10: 0123848695 代发服务PDF电子书10元立即求助