Medieval technology and social change January 1978 Technology and civilization.; Social history -- Medieval, 500-1500. ISBN 0195002660 View on Amazon Lists featuring this book (4)
Military and Technological World History 8 books on this list books history military technological world
Medieval Science Technology and Innovation 14 books on this list books innovation medieval science technology
Lies Myths and the Leftist Bias of History Part II 40 books on this list bias books history leftist lies myths
