TY  - BOOK
AU  - Hahn, Harley
TI  - Harley Hahn's guide to Unix and Linux
SN  - 9780071283977
AV  - RNF QA 76.76 U5 H34 2009 
PY  - 2009///
CY  - Boston 
PB  - McGraw-Hill Higher Education
KW  - Unix (Computer file)
KW  - Linux
KW  - Operating systems (Computers)
ER  -