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035 _a18020
041 _aENG
082 _a531
_BJOG
100 _aJog D.S
245 0 _aPhysics Mechanics Genral Physics Heat & Sound
250 _a1
260 _bMacmillan and Company Ltd.
_aLondon
_c1949
300 _a688
500 _a565
650 _aPhysics
942 _cBK
999 _c18025
_d18025