000 00261nam a2200121Ia 4500
008 211209s1965 xx 000 0 und d
041 _aeng
082 _aFRA/SEA
100 _aFRANCIS W
245 _aMECHANICS OF WAVE MOTION
260 _c1965
300 _a663
999 _c15271
_d15271