Operating System Books

http://cebka.pp.ru/books/

http://www.comms.scitech.susx.ac.uk/fft/

http://www.onesmartclick.com/programming/programming.html

http://www.dsinet.org/textfiles/

http://www.cdpa.nsysu.edu.tw/~zmx/www.gtt-net.com/ebook/

http://www.docs.rinet.ru

http://mywebname.host.sk/

http://www.cs.buffalo.edu/~milun/unix.programming.html

http://mail.stibanas.ac.id/ebooks/

http://hysteria.sk/rejden/src/unix/...or_beginers.pdf

ftp://149.156.104.90/e-books/linux/

http://truncode.sourceforge.net/

http://www.dsinet.org/textfiles/