Humphry, Derek,  1930- <br/><br/>
Police Power And Black People  
with a commentary by Gus John. 
 - London,  Panther,  1972. 
 - 239 p.  18 cm. 
<br/><br/><label>ISBN: </label>0586037314 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Police--Great Britain.<br/>Blacks--Great Britain.<br/>Police-community relations.
<br/><br/><label>LC Class. No.: </label>HV 8195  / .H84 1972