TY  - BOOK
ED  - American Telephone and Telegraph Company
TI  - UNIX System V Release 3.2: Programmer's reference manual 
SN  - 0139448020
PY  - 1987///
CY  - Englewood Cliffs, N. J.
PB  - Prentice-Hall
KW  - UNIX System V (Computer Operating System)
ER  -