"Information processing "
"Bohl, Marilyn"
"Information processing " - "SRA" "1980" - "xv; 492p.: 23cm"
"N"
"0-574-2165-5"
"Y"
QA76 / .B64
"Information processing " - "SRA" "1980" - "xv; 492p.: 23cm"
"N"
"0-574-2165-5"
"Y"
QA76 / .B64