TY  - RPRT
TI  - A survey of standardization efforts of coded character sets for text processing 
AU  - Knoerdel, Joan E
PY  - 1981
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS SP 500-81
DO  - 10.6028/NBS.SP.500-81
ER  -