000 00220 a2200097 4500
001 39829
100 _aFrench A P
245 _aVibrations and Waves
260 _aDelhi
_bC B S Publication
_c1987
090 _c24831
_d24831
942 _aNUST-CAE
_cM
_c16482
999 _c274902
_d274902