000 00393nam a2200157Ia 4500
008 190516s9999 xx 000 0 und d
100 _aClark, George L.
_96371
245 0 _aApplied X-Rays
250 _a4
260 _bMcGraw-Hill Book Company, Inc.
_c1955
_aNew York
300 _a843
600 _tPhysics
_91741
650 _aPhysics
_91741
942 _cBK
999 _c96934
_d96934