000 00299nam a2200121Ia 4500
008 160930s9999 xx 000 0 und d
020 _a9788123909141
100 _aFrench,A.P.
245 _aVibrations and Waves
260 _aNew Delhi
_bCBS Pub.& Dist.
_c1987
300 _axi,316p.;21cm
942 _cBK
999 _c6725
_d6725