000 00227 a2200097 4500
001 36328
100 _aMain, Lain G
245 _avibrations & Waves in Physics
260 _aLondon
_bCombridge univers
_c
090 _c23558
_d23558
942 _aNUST-CAE
_cM
_c15067
999 _c271401
_d271401