TY  - BOOK
AU  - Spencer, Richard H.
TI  - Computer usability testing and evaluation
SN  - 0131640887
U1  - 001.64 
PY  - 1985///
CY  - Englewood Cliffs
PB  - Prentice-Hall
KW  - Computer engineering
KW  - Human engineering
KW  - New products
ER  -