Purpura, Philip P.,  1950- <br/><br/>
Criminal justice: an introduction / 
Philip P. Purpura 
 - Boston:  Butterworth-Heinemann,  1997 
 - 408 p. ;  24 cm. + i computer disk (3 1/2 in.) 
<br/><br/><label>ISBN: </label>0750696303  RM 130.53 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Criminal justice--United State