00377nam a2200133Ia 4500003000400000008004100004020002700045040000800072100003500080245006600115260003500181300001500216365001200231LDD181029s9999    xx            000 0 und d  a0 8039 8451 0cP 15.99  cLDD  aYardley-Matwiejczuk, Krysia M. 0aRole Playbtheory and practicecKrysia M. Yardley-Matwiejczuk  aLondonbSage Publicationc1997  aviii, 184p  bP 15.99