00323nam a22001097a 4500082001800000245009500018260001000113300000900123500004800132650001200180700002100192  a530.41bPHI/A  aAdvances in phonon physics: proceedings of the third national conference on phonon physics  bCUSAT  a260p  aCochin University of Science and Technology  aPhysics  aPhilip JeEditor