"Business Computer Systems."
"Kroenke,David M."
"Business Computer Systems." - "Mitchell" "1981" - "xv; 574p.:24cm"
"Y"
"0938188-00-3"
"N"
HF5548.2 / .K76
"Business Computer Systems." - "Mitchell" "1981" - "xv; 574p.:24cm"
"Y"
"0938188-00-3"
"N"
HF5548.2 / .K76