Zhihu has a function to quickly query the book number. This function is really easy to use! However, a large part of users who use this function are users who can't provide book number information when they see someone sharing the book list online. So you can try it when you meet such users, and the actual effect can't be said to be all effective.
At the same time, you can also check whether you can read the book yourself through the scientific internet.
Foreign books are more convenient. In addition to sci official website, googleproject can also easily find information about pdf books.
As for Chinese books, don't count on Google, go to the library network honestly. Let's talk about a simple query method: 1. After searching the website according to the map, find the Chinese database by category: for example, list 1.27 million documents, and then sort them in alphabetical order to get the maximum number of characters 1.27 million * {1-500 =160,000 words. Then search the title of the document and get the book information we want.
2. After searching the website by image, you can still find the Chinese database by category: for example, list 6,543,800 documents, then find the three text databases with the largest number of words by category: for example, list 6,543,805 documents, and then find the three text databases with the largest number of English letters before the page number by category: for example, list 250,000 documents. Then find the three text databases with the largest English letters before the page number according to the category: for example, list 300,000 documents, and then find the three text databases with the largest English letters before the page number according to the category: in fact, for some popular types such as social sciences, even if there is no Chinese, you can jump to the book publisher or author's name with one click through websites such as googleearth, document360 and documentsearch. File sharing recommended 360 cloud disk file sharing recommended 360 cloud disk.