Hemant Urdhwareshe; Husain A. Al-Omani; Thomas J. West <br/><br/>
Becoming a Certified Six Sigma Master Black Belt  The Premier Study Guide 

 -  Taylor and Francis  2025 
<br/><br/><label>ISBN: </label>9781003491941 
<br/><br/><label>Source: </label>EBOOK