Dey Subrata <br/><br/>
Slog book: The GD/PI workbook 

 - Mumbai  IMS Learning Resources  2008 
 - ix,214p.;21.5cm 
<br/><br/><label>ISBN: </label>81-89026-29-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Group discussion