TY - BOOK AU - Boissonnade P TI - The History of Civilization (Life and work in Medieval Europe: 5th to 15th Centuries SN - 41515603.3(HB) U1 - 900.94/01 21 PY - 1996/// PB - London : K. Paul, Trench, Trubner & Co., 1927. KW - Working class --History. Industries --History. Europe --Social conditions ER -