TY  - BOOK
AU  - Bach, Maurice J.
TI  - The design of the UNIX operating system
SN  - 9.79E+12
U1  - 005.43 
PY  - 2008///
CY  - New Delhi
PB  - PHI Learning 
KW  - Operating systems
KW  - UNIX operating system
N1  - Includes bibliographical references and index
ER  -