TY  - GEN
AU  - Grubb
AU  - Ryan
TI  - The Roles of Evaluation For Vocational Education and Training: Plain Talk on the Field of Dreams
U1  - 370.113/GRU 
PY  - 1999///
CY  - Geneva
PB  - ILO
N1  - Cost-Benefit Analysis; International Development
ER  -