000 00341nam a2200133Ia 4500
008 190601s9999 xx 000 0 und d
082 _a530.11
_bBER
100 _aBergmann, Peter G.
245 4 _aThe riddle of gravitation
260 _aNew York
_bCharles Scribner's Sons
_c1968
300 _axvi, 270 p.
650 _aPhysics
942 _cS
999 _c121690
_d121689