Aylmer, G. E. <br/><br/>
The state's servants :  the civil service of the english republic 1649-1660 / 
by G. E. Aylmer. 
 - London :  Routledge & Kegan Paul,  1973. 
 - xiii, 484 p. :  maps ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0710076371 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil service--History.--Great Britain
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Great Britain--Politics and government--1649-1660.