Ball, Simon <br/><br/>
Secret History: Writing the Rise of Britains Intelligence Services 

 -  Walter de Gruyter  Walter de Gruyter  2020 
<br/><br/><label>ISBN: </label>9780228002208 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History