TY  - BOOK
AU  - Shepherd,Andrew
TI  - Hierarchical task analysis
SN  - 0748408371 (hbk.)
AV  - TA166 .S45 2001
U1  - 620.8/2 21
PY  - 2001///
CY  - London, New York
PB  - Taylor & Francis
KW  - Human engineering
KW  - Task analysis
KW  - Cognitive science
N1  - Includes bibliographical references (p. 260-265) and index
UR  - http://www.loc.gov/catdir/enhancements/fy0745/00033766-d.html
ER  -