TY  - BOOK
AU  - Olsen,Dan R..
TI  - Human-computer interaction / 
SN  - 9788131511374
U1  - 006.3 21
PY  - 2010///
CY  - New Delhi : 
PB  - Cengage Learning , 
KW  - ARTIFICIAL INTELLIGENCE
N1  - Includes bibliographical references and index
ER  -