Http://www.vvsoft.net/vvbksd/index.asp http://download.chinaitlab.com/sort/2_1.htm http://book.httpcn.com/ http://www.chinesebook.com. CN / BJBOOKFAIR / INDEX.ASP http://www.eshunet.com/ http://www.manyi100.com/ http://www.pcbook.com/ http: / /www.itebook.net/download.asp http://www.ebookcn.net http://www.chinaz.com/DownLoad/L/8_Lastuptime_Desc_1.asp http://soft.winzheng.com/SoftList/Catalog_11_SoftTime_Desc_1. HTM http://www.gd00.com/softlist/catalog_7_softtime_desc_1.html http://soft.0zones.com/softlist/catalog_10_softtime_desc_1.html
