TY  - RPRT
TI  - Modeling of standards : technical aids for their formulation, expression, and use
AU  - Wright, Richard N
AU  - Fenves, Steven J
AU  - Harris, James Robert
PY  - 1980
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 80-1979-1
DO  - 10.6028/NBS.IR.80-1979-1
ER  -