TY  - RPRT
TI  - Management of data elements in information processing : Proceedings of the Third National Symposium, held at NBS on 1977 September 28-30
AU  - McEwen, Hazel E
PY  - 1978
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 78-1446
DO  - 10.6028/NBS.IR.78-1446
ER  -