Publisher record: link.springer.com/book/10.1007/1-4020-2236-0 . Full subtitle: From Correspondence Analysis to Structured Data Analysis. DOI:10.1007/1-4020-2236-0 . Hardcover first published29June2004; the publisher displays2005 copyright. Author's research page brigitte-le-roux.com/en/recherches/ verifies the name Brigitte Le Roux. Chapters1–4 cover the overview, correspondence analysis, Euclidean clouds and principal component analysis; the latter occupies pages129–178.