000 00317nam a2200121Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aCrammer, J. L.
245 0 _aAtomic energy
260 _bPENGUIN BOOKS LTD.
_aHarmondsworth
_c1950
653 _aPHYSICS
942 _c1
999 _c25801
_d25801