TY  - BOOK
TI  - Unix, a practical introduction for users
U1  - 681.14 UNIX M5 
PY  - 1985///
CY  - New Delhi
PB  - Affiliated East-West
KW  -  R.J.Whiddett and others
KW  - Whiddett, R.J.
KW  - Computers,Programming language
ER  -