there's a spanish website which sells a lot cheaper. Got mine there and they sent with tracking number and it is already in Brazil. Hope get in some days. It was around 35 Euros. It is the standard book as you mention .
The book is on the second website below. (net)

anadir al carrito means add to the cart

will pop up a box on your top right (ver carrito) see cart.
choose your region Selecciona el lugar de envío:

and just click on processar el pedido.

will direct you to the paypal and it is done. Dont need even register on the website.
cheers
Marco

Fonart IB Publishing
Joan Carles
629 803 466
jc@fonart.com
www.fonart.com
www.fonart.net