Yardley-Matwiejczuk, Krysia M. <br/><br/>
Role Play  theory and practice 
Krysia M. Yardley-Matwiejczuk 
 - London  Sage Publication  1997 
 - viii, 184p 
<br/><br/><label>ISBN: </label>0 8039 8451 0  P 15.99