books by author
Sobell
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A Practical Guide to Solaris
![](https://m.media-amazon.com/images/I/51i7HGJgNKL.jpg)
A Practical Guide to Linux Commands, Editors, and Shell Programming
![](https://m.media-amazon.com/images/I/517h5KJOQVL._SL500_.jpg)
Practical Guide to Fedora and Red Hat Enterprise Linux, A
![](https://m.media-amazon.com/images/I/61BV654NK2L._SL500_.jpg)
A Practical Guide to the UNIX System
![](https://m.media-amazon.com/images/I/41k5NRwTtML._SL500_.jpg)
Practical Guide to the Unix System
![](https://m.media-amazon.com/images/I/41gKFJqHvoL._SL500_.jpg)
Practical Guide to the Unix System
![](https://m.media-amazon.com/images/I/518225XHXRL._SL500_.jpg)