McKenzie, Brad.
Connecting policy to practice in the human services /
Brad McKenzie, Brian Wharf 
. - 3rd edition 
. - Oxford : Oxford University Press,  2010 
. - xviii, 261 p.  ill.  22 cm. 
<br/>К.: Бібліогр. : c. 238-253, Index 
<br/><label>  ISBN: </label>978-0-19-543009-7