http://www.mayia.com/downshu/bookcity/index.asp
http://202.101.232.120/book/default.asp
http://www.vvsoft.net/vvbkss/vvbkss.asp
http://202.101.232.120/book/default.asp
http://www.vvsoft.net/vvbkss/vvbkss.asp
http://www.pcbookcn.com/
http://wlbookwl.myrice.com/book.htm
http://www.pcbookcn.com/
http://www.gbfocus.com/
http://wenxue.lycos.com.cn/level/5011.html
http://pcbooks.myrice.com/
http://zhwm.myrice.com/pcbook/index.htm
http://www.laohu.net/
http://www.eshunet.com/list0/08dn.asp
http://www.bookbig.com/culture12.html去这里看看更多:
http://dir.sohu.com/computer/freeservice/computerbooks/
202.192.154.5/ebook/index.asp