TY - BOOK ID - 141062107 TI - Her Majesty's spymaster : Elizabeth I, Sir Francis Walsingham, and the birth of modern espionage AU - Budiansky, Stephen AU - The Viking Press PY - 2005 SN - 0670034266 PB - New York Viking DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:141062107 AB - ER -