1. Read a page carefully to see if there is any information such as the title, author, publishing house and publication date.

If you don't have the title and author, you can try to search for the book you need with some keywords. You can use the search function of the library or online bookstore to enter keywords related to a page, such as subject, keywords, name, etc.

3. If you have information about the publishing house and publication date, you can try to search on the publishing house's website or use the library's catalogue to find this book.

If you still can't find this book, you can try to contact relevant institutions or experts, such as libraries, publishing houses, bookstores and so on. , and asked if it was possible to find the book. They may have more resources and information to help you find the book you need.

In short, if you only have one page, you may need more information and search to find the book you need.