TY  - BOOK
AU  - Ritchie, Colin
TI  - Operating systems incorporating Unix and Windows
SN  - 0-8264-6416-5
AV  - QA 76.76 R58 2003
PY  - 2003///
CY  - Willey 
PB  - Boulerard 
KW  - operating systems
ER  -