TY  - BOOK
AU  - Preece,Jenny
AU  - Sharp,Helen
AU  - Rogers,Yvonne
TI  - Interaction design: beyond human-computer interaction 
SN  - 9781119020752 (pbk.) :
U1  - 004.019 
KW  - Human-computer interaction
N1  - Includes bibliographical references and index
ER  -