TY  - BOOK
AU  - Gilbert Thomas F
TI  - Human competence :  engineering worthy performance
SN  - 0961669012 (hbk)
U1  - S:43, L81;N6 (SC) 
PY  - 1996///
CY  - Washington
PB  - The International society for Performance Improvement  
KW  - PSYCHOLOGY
ER  -