Walker, Nigel,  1917- <br/><br/>
Aggravation, mitigation, and mercy in English criminal justice / 
Nigel Walker. 
 - London :  Blackstone,  1999. 
 - xxvii, 270p. 
<br/><br/><label>ISBN: </label>1854319434 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sentences (Criminal procedure)--Great Britain.<br/>Extenuating circumstances--Great Britain.<br/>Aggravating circumstances--Great Britain.<br/>Punishment--Great Britain.