Shaikh, Irfan Ahmed <br/><br/>
Testing and quality expert 

 - New Delhi:  Heritage pub.;  2023. 
 - 223p.  221cm. 
<br/><br/><label>ISBN: </label>9788170265641 
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<br/><br/><label>Dewey Class. No.: </label>647.09  / SHA-T