TY - BOOK ID - 127807783 TI - The medieval machine : the industrial revolution of the Middle Ages PY - 1993 SN - 0712654844 9780712654845 PB - London : Pimlico, DB - UniCat KW - Economic history KW - Technological innovations KW - Medieval, 500-1500. KW - Economic aspects KW - History. KW - Europe KW - Economic conditions KW - To 1492. UR - https://www.unicat.be/uniCat?func=search&query=sysid:127807783 AB - ER -