Don't you have anything better than these old '60-s blah blah?
http://books.google.com/books?hl=en&lr=&id=kAPCaagc3QsC&oi=fnd&pg=PR7&dq=alfonso+verdu&ots=Dwdjq2ldx5&sig=qR41Va-LeAUYTIID9U-Y-D3eopc#v=onepage&q=alfonso%20verdu&f=false http://books.google.com/books?hl=en&lr=&id=kAPCaagc3QsC&oi=fnd&pg=PR7&dq=alfonso+verdu&ots=Dwdjq2ldx5&sig=qR41Va-LeAUYTIID9U-Y-D3eopc#v=onepage&q=alfonso%20verdu&f=false Just read the table or contents to get the sense of it.