Whisenand, Paul M. <br/><br/>
Policy supervision : theory and practice 
by paul M. Whisenand 
 - Englewood  Prentica- Hall  1971 
 - viii,406p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Police --Supervision of.
<br/><br/><label>Dewey Class. No.: </label>N4 W578