TY  - BOOK
AU  - Heck, Hans-Josef
TI  - UNIX: Working with Unix and Xenix
SN  - 8185386889
U1  - 005.432,D,Hec 
PY  - 1994///
CY  - New Delhi
PB  - A.I.T.B.S.
KW  - Computer Science
KW  - UNIX (Computer Operating system)
KW  - manual
ER  -