000 00330nam a2200133Ia 4500
005 20260205040809.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a530.1 R834W
100 _aRUDINGER GEORGE
245 0 _aWAVE DIAGRAMS FOR NONSTEADY FLOW IN DUCTS
260 _aLOND.
_bD.VAN
_c1955
300 _a278
942 _cBK
999 _c12161
_d12161