[Yaadein_Meri] Noise its Measurement & Level of Noise of Different Things/Activities.

 

 

 

 

 `•.¸(¨`•.•´¨ ) Keep
 (¨`•.•´¨)¸.•´Smiling!
  `•.¸. •´ (¨`•.•´¨) Always               

   Husnain Nasir