Transaction details ? Status: I cancelled this request Book moocher: Ryan O. (USA: CT) MEMBER HISTORY > Feedback left: (+0): Book giver: abvr (USA: MA) MEMBER HISTORY > Book Title: Medieval Technology And Social Change Book Author: Lynn Jr. White Date requested: June 24, 2020 / 10:20 AM Date concluded: July 6, 2020 / 7:47 AM