TY  - BOOK
AU  - Ritchie,Colin
AU  - Ritchie,Colin
TI  - Operating systems incorporating UNIX and Windows
SN  - 0826464165
AV  - QA 76.76  .R57 2003
PY  - 2003///
CY  - London
PB  - Continuum
KW  - UNIX (Computer file)
KW  - Microsoft Windows (Computer file)
KW  - Operating systems (Computers)
N1  - Previous edition published as: Operating systems; Includes bibliography and index
ER  -