Chowdhury, Subir <br/><br/>
The Power of six sigma 

 - Pearson Education, New Delhi  2001 
 - xxiv,128 
<br/><br/><label>ISBN: </label>81-7808-437-6 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Commerce and Management
<br/><br/><label>Dewey Class. No.: </label>658.562 Cho