Add new book: Hai-Kais by Eduardo González Lanuza

[janaina]

* Title: Hai-Kais
* Author(s) name(s): Eduardo González Lanuza
* ISBN (or ASIN): 9789500409100
* Publisher: Emecé
* Publication Date: october 1977
* Page count: 64
* Format (such as paperback, hardcover, ebook, audiobook, etc): Paperback
* Description: Hai-Kais, poemario de Eduardo González Lanuza, publicado en una tirada limitada a 500 ejemplares por Emecé en octubre de 1977.
* Language (for non-English books): Spanish
* Link to book page which includes the cover and other books: https://www.abebooks.com/signed-first... or https://pictures.abebooks.com/invento...

[Javier]

We need the webpage showing that the ISBN and other book data match. Without it, we cannot use the cover image, even if it is from an acceptable site (especially considering there is another book with the same ISBN already in the database).
Alternatively, if you have the book, we can use scans/photos of your copy (cover + publication information page).