Heisst das Buch nicht Elementa? Isn't the name of the book Elementa? Heter inte boken Elementa? Libri nomen estne Elementa?
Yes, but this language declines titles freely. Elementa is neuter nominative plural, elementorum neuter genitive plural.--Ioshus(disp) 13:01, 29 Novembris 2006 (UTC)