Books Andrew S Tanenbaum torrent

This torrent has all the books that I know from this excelent author, that every computer science student must know.

The books are:

01 - Computer Networks
02 - Operating Systems - Design & Implementation
03 - Modern Operating Systems
04 - Structured Computer Organization
05 - Distributed Systems - Principles and Paradigms
Structured Computer Organization (Outra versão)

The books are in PDF format.