Dear Code Breaker: The Letters of Margaret Rock (Bletchley Park Code Breaker & John Rock (Parachute & Glider Forces Pioneer)

by Kerry Johnson Paperback details (UK). (see also: eBook (Kindle)) details (USA). (see also: eBook (Kindle)) details (Germany). (see also: Kindle Ausgabe) details (Canada). (see also: eBook (Kindle)) ISBN: 978-0-9557164-5-4 ISBN-10: 0-9557164-5-4 BookTowerPublishing · 2013