TY  - BOOK
AU  - Groff,James R.
AU  - Weinberg,Paul N.
TI  - Understanding UNIX: a conceptual guide 
SN  - 9813091037
U1  - 005.43 19
PY  - 1988///
CY  - Carmel, Ind.
PB  - Que Corp.
KW  - UNIX (Computer file)
N1  - Includes index
ER  -