TY  - BOOK
AU  - HAHN, HARLEY
TI  - Mastering Xenix on The IBM PC AT
U1  - 004.16 
PY  - 1986///
CY  - New delhi
PB  - BPB publication
KW  -  CONTROLLING AND COMBINING COMMANDS
KW  -  THE XENIX MAIL SYSTEM
KW  - COMPUTER SCIENCE
ER  -