TY  - BOOK
AU  - BACH , MAURICE,J.  
TI  - DESIGN OF THE UNIX OPERATING SYSTEM  
T2  - N  
U1  - 005.13/BAC   
PY  - 0000///
CY  - P.H.I, 2009.
PB  - 
N1  - B.TECH
ER  -