Cathedral, forge, and waterwheel : technology and invention in the Middle Ages / Frances & Joseph Gies.

Author/creator Gies, Frances
Other author Gies, Joseph.
Format Book
Edition1st ed.
Publication InfoNew York : HarperCollins Publishers, ©1994.
Description357 pages : illustrations ; 22 cm
Subjects

Bibliography noteIncludes bibliographical references (p. [329]-343) and index.
LCCN 93014293
ISBN0060165901 (cloth) :