Bansal, Sagar <br/><br/>
Bansal-Quality Assurance (PCI) Sem- VI: Second Edition 

 - 2nd Edition 
 - New Delhi  New Age International Publishers  2023 
 - 128 
<br/><br/><label>ISBN: </label>9788122479294 
<br/><br/><label>Dewey Class. No.: </label>610  / Ban/Q