000 00319nam a2200145Ia 4500
008 170101s1951 xx 000 0 und d
082 _a530 Y-1E
100 _aYARWOOD, T. M.
245 0 _aElementary physics
260 _aLondon
_c1951
300 _a2pts.
650 _aPHYSICS
653 _aPHYSICS
942 _2ddc
_cB
999 _c1375
_d1375