Kavanagh, Dennis <br/><br/>
The powers behind the prime minister :  the hidden influence of number ten / 
Dennis Kavanagh and Anthony Seldon 
 - London :  Harper Collins Publishers,  2000 
 - xvi, 400 p. :  ill. ;  20 cm. 
<br/><br/>Bibliography : p. 367-373 
<br/><br/><label>ISBN: </label>0006531431  RM51.90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Prime ministers--History--United Kingdom--20th century<br/>Executive power--History--United Kingdom--20th century