file:与孩子一起学编程_中文版_详细书签.pdf file:深入_Python_3.pdf file:深入Python(中文版).chm file:[Wiki Books]Python_Programming.pdf file:ZOPE 2 教程.pdf file:Violent Python.pdf file:txt2tags-quickref-zh.pdf file:The Twisted Documentation.pdf file:The Definitive Guide to Pylons.pdf