000 00254nam a2200109Ia 4500
008 180426s2012 xx 000 0 und d
082 _a530 P4 P4
100 _aPhysical Science Study Committ
245 0 _aPhysics
300 _a686 p.
942 _2ddc
_cAG
999 _c129835
_d129835