000 00299nam a2200121Ia 4500
008 160710s1963 xx 000 0 und d
082 _a530.72 PER
100 _aY. PERELMAN
245 _aPHYSICS FOR ENTERTAINMENT
260 _bFOREIGN LANGUAGES PUBLISHING HOUSE
300 _a258
942 _2ddc
_cB
999 _c26735
_d26735