TY  - RPRT
TI  - Conversion of federal ADP systems 
AU  - Collica, Joseph
AU  - Skall, Mark
AU  - Bolotsky, Gloria
PY  - 1980
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS SP 500-62
DO  - 10.6028/NBS.SP.500-62
ER  -