TY  - BOOK
AU  - Bach,Maurice J, x
AU  - x
TI  - The design of the Unix (R) operating system: x
SN  - 8178087316  
U1  - 001.642/B118d 
PY  - 2004///
CY  - Delhi
PB  - Pearson Education
KW  - Programming
KW  - Computers
ER  -