Shulman, Lawrence. <br/><br/>
International social work practice :  toward an empirical theory / 
Lawrence Shulman. 
 - Itasca, Ill. :  F. E. Peacock Pub.,  1991. 
 - 338 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>0875813550 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social interaction.