PDF搜索引擎(pdf search engine)
pdf-search-engine是一个专业的pdf电子书搜索引擎,目前支持11种语言(包括中文)。
通过它可以方便的搜索网上的pdf格式的电子文档,界面非常简单,比起google的电子书搜索来说,它的搜索结果可以直接下载。
不过在下载的同时也要尊重作者的版权哦
http://www.pdf-search-engine.com/
原创文章,转载请注明: 转载自水星博客 - 数字时代 To digi
本文永久链接地址: http://www.todigi.com/2009/05/pdf-search-engine.html
eBook and paper search engine
It’s often very hard to find PDF ebooks or papers on the web。We present you with five PDF search engines which allow you to search, preview and download almost any file in PDF format..
1. http://paper-search-engine.com
http://www.paper-search-engine.com is an excellent paper search engine. It’s helpful for you find and download papers, ebooks, and other documents in PDF format。You can preview search results without adobe pdfreader.s
2. http://pdf-seek-engine.com
http://www.pdf-seek-engine.com is a PDF search engine. It is powered by the Google Search API. You can search for documents, reports and almost any information stored in PDF format and download them onto your system. The most searched documents are displayed. No AdWords,
3. http://www.pdfgoogle.com
http://www.pdfgoogle.com is another pretty good PDF search engine, where in you can search for documents, ebooks, datasheets, manuals and download them. It also provides you recent and most popular datasheet searches. Does it have relation with Google? I don’t know. Perhaps it is just using Google’s Search API.
4. http://pdf-search-engine.com
A very good pdf search engine, that allows you to search the web for the e-books you are looking for. You just type in the name or a key word of the book you are looking for, you can get results.
5. http://www.ebook-seek-engine.com
A fast ebook search engine without AdWords. Using it, you can find and download ebooks, papers, tutorials, and other types of PDF files online. More results can be found here.