Link to Calc 6.4 Guide print copy:
https://www.lulu.com/en/us/shop/libreoffice-documentation-team/libreoffice-calc-guide-64/paperback/product-zwvpnz.html
Link to Base 6.4 Guide print copy:
https://www.lulu.com/en/us/shop/libreoffice-documentation-team/libreoffice-base-guide-64/paperback/product-qj7p9m.html
I have added these to the wiki page. Olivier, please add them to the
docs website.
Jean