000 00319nam a2200145Ia 4500
008 120812s9999 xx 000 0 und d
041 _aEnglish
100 _aFrancis Weston
245 _amechanics Heat and Sound
260 _aLondon
260 _bAddison Wesley
260 _c1950
300 _a564
942 _e1
999 _c123954
_d123954