Rogers, Ann,  1964- <br/><br/>
Secrecy and power in the British state :  a history of the Official Secrets Act / 
by Ann Rogers. 
 - London :  Pluto Press,  1997. 
 - viii, 140p. 
<br/><br/><label>ISBN: </label>0745310931 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public records--Law and legislation--History.--Great Britain<br/>Official secrets--History.--Great Britain<br/>Government information--History.--Great Britain