TY  - BOOK
AU  - Holtzblatt, Karen
AU  - Beyer, Hugh
TI  - Contextual Design: Design for Life Incontext Design
SN  - 9780128008942
U1  - 004.21 
PY  - 2017///
CY  - USA
PB  - Morgan Kaufmann
KW  - Design
KW  - System Design, Analysis
ER  -