TY  - BOOK
AU  - Prata,Stephen
ED  - Waite Group.
TI  - Advanced UNIX: a programmer's guide 
SN  - 8170291070
U1  - 005.43 22
PY  - 1986///
CY  - New delhi
PB  - BPB pub
KW  - UNIX (Computer file)
N1  - Includes index
ER  -