TY  - BOOK
AU  - Hahn, Harley
TI  - Mastering XENIX on the IBM PC at
U1  - 001.6421 
PY  - 1986///
CY  - Delhi
PB  - BPB Publications
KW  - Computer personal- IBM-operating system-XENIX
KW  - Xenix-operating system- IBM PC
KW  - Searchung, sorting and comparing
KW  - Programming the shell
ER  -