TY  - BOOK
AU  - Gompel, Jean.
AU  - Jean Gimple.
TI  - The Medieval Machine
SN  - 0140045147
U1  - 338 GIM 
PY  - 1976///
CY  - , New York
PB  - : Penguin Books
KW  - Industrial Revolution
KW  - Economics
KW  - Middle Age
N2  - Through his own choice of source material, the author of this book reconstructs the commercial life of the Middle Ages, giving the reader an appreciation of how energy resources, manpower and sheer ingenuity were applied to agriculture, light industry, the construction trades and mining. He also brings to life some of the great men of the period - the architect-engineers and other technicians whose genius anticipated many of the innovations credited to Leonardo and other luminaries of the Renaissance
ER  -