Frederick B. Agard / Frederick Browning Agard
Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Agard provides an historical comparison of the major Romance languages with a reconstruction of their common source and a chronological account of their development through changes and splits.