EN
Bilance a bracci uguali . Equal-arm balances
Livre imprimé - Luppi Giulia, Grossi Lorella, c1993
The Philosophy of the inductive sciences founded upon their history
Livre imprimé - Whewell William, 1967
Journal of geoscience education
Revue imprimée - National Association of Geoscience Teachers
Historical essay of the first publication of sir Isaac Newton's Principia
Livre imprimé - Rigaud Stephen Peter, 1972
Astronomie populaire
Livre imprimé - Flammarion Camille, Flammarion Gabrielle, Danjon André, cop. 1955
L'astronomie nouvelle
Livre imprimé - Rousseau Pierre, 1953
