Muaaz ul Hassan Hafiz Muhammad Jawad Syed Jawad Ali Shah  <br/><br/>
PR-SOF-2315-Commercial Piezoelectric Buzzer, Design and Manufacturing 

 - ISLAMABAD:  NUST COLLEGE OF EME,  2023. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DE-MTS-41 
<br/><br/><label>Dewey Class. No.: </label>220 PRO