Rignall, Mark <br/><br/>
Speaking - Student's Book 
Mark Rignall 
 - 1. Auflage 
 - Hertfordshire, UK  Prentice Hall Europe  1997 
 - 141 S. 
 - English for academic study series .
<br/><br/><label>ISBN: </label>0135075912  PdS 8,95