TY  - GEN
AU  - Bach, Maurice J.
TI  - The design of the unix operating systems
SN  - 8120305167
AV  - QA 76.76 BAC 2004 
PY  - 2004///
CY  - New Delhi
PB  - Prentice Hall
KW  - UNIX (Computer file)
KW  -  UNIX (Computer operating system)
KW  - Unix
N1  - Includes bibliographic references and index
ER  -