TY  - BOOK
AU  - Rosen,Kenneth H..
TI  - Unix : the computer reference / 
SN  - 0074637606
U1  - 005.432U 
PY  - 2000///
CY  - New Delhi : 
PB  - Tata McGraw-Hill Publishing , 
KW  - OPRATION SYSTEM (COMPUTER)-UNIX
N1  - NULL
ER  -