TY  - BOOK
AU  - Ritchie, C.
TI  - Operating systems
SN  - 0826453821
AV  - QA76.76.O63 .R5 1997
PY  - 1997///
CY  - New York
PB  - Continuum
KW  - Operating systems
KW  - Mathematics
N1  - Includes bibliographical references and index
ER  -