Greer, Steven. <br/><br/>
Supergrasses:  a study in anti-terrorist law enforcement in Northern Ireland/ 
Steven Greer. 
 - Oxford:  Clarendon Press,  1995. 
 - 309 pages;   23 cm. 
<br/><br/>p. 289-298 
<br/><br/><label>ISBN: </label>019825766X  RM148.05 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evidence, Criminal--Northern Ireland.<br/>Informers--legal status, laws--Legal status, laws, etc.<br/>Criminal investigation--Northern Ireland.<br/>Terrorism--Northern Ireland.