TY  - BOOK
AU  - Hahn, Harley 
TI  - Harley Hahn's Guide to Unix and Linux 
SN  - 978-0-07-128397-7
U1  - C 005.432 H11 
CY  - New York 
KW  - Operating Systems(computers)
KW  - UNIX (Computer file)
ER  -