00457nam a22001457a 4500003000500000038001500005082000800020100001600028245011200044260003700156300002400193500001500217650003400232700004500266NUST  aMr. Zahoor  a200  aOsama, Syed  aDesign and FEM Analysis of MEMS based Multi Directional Acoustic Sensor for Direction Finding /cSyed Osama  aIslamabad :bCEME - NUST,c2017.  axii, 44 p. : ill. ;  aHardcover.  aMS- Mechatronics Engineering   aSupervisor: Dr. Muhammad Mubasher Saleem