TY  - BOOK
AU  - Banahan,M.
AU  - Rutter,A.
TI  - Unix the book
SN  - 0905104218
U1  - QA/76.76.U73 
PY  - 1982///
CY  - Wilmslow, Cheshire
PB  - Sigma Techinical Press.
KW  - UNIX (Computer file).
ER  -