TY  - BOOK
ED  - American Telephone and Telegraph Company.
TI  - UNIX system V, release 3.2: system administrator's guide 
SN  - 0139447946
PY  - 1989///
CY  - Englewood Cliffs, N. J.
PB  - Prentice-Hall
KW  - UNIX System V (Computer Operating System)
ER  -