000 00420nam a2200169 a 4500
005 20260717090928.0
008 260717s1950 ii 000 0 eng d
041 _aeng
082 0 4 _a531
100 1 _aSears, F. W.
245 1 0 _aMechanisms, heat and sound /
_cSears, F. W.
264 1 _bAddison-Wesley pub.co.,
_c1950.
300 _a571 p.
650 4 _aHeat, mechanics and sound
650 4 _aPhysics
942 _cBK
999 _c18738
_d18738