TY  - BOOK
AU  -  Walker A. N.
TI  - UNIX TM  environment
SN  - 047190564X
U1  - 001.6425 
PY  - 1984///
CY  - Chichester
PB  - John Wiley
KW  - Computers
KW  - Software
N2  -  Software, Computers
ER  -