000 00372nam a2200121Ia 4500
005 20251007104547.0
008 251006s9999 xx 000 0 und d
100 _acrawford,alan edgar
245 0 _aultrasonic engineering with reference to high power applications. crawford,alan edgar
260 _a1st ed. | London Butterworths Scientific
260 _c1955
942 _cBOK
999 _c9916
_d9916