TY  - BOOK
AU  - Flynn, Ida M.
TI  - UNDERSTANDING OPERATING SYSTEMS
SN  - 1-57231-574-1
AV  - QA 76.76 O63F59 1993
PY  - 1993///
CY  - Boston
PB  - PWS publishing company
KW  - operating computers (systems)
ER  -