000 00260nam a2200097Ia 4500
082 _aJ 531.6 CLAY
245 0 _aForms of energy
100 _a Claybourne, Anna Chicago, Ill., [c.2010]
_932341
942 _cBK
008 210816s9999 xx 000 0 und d
999 _c119080
_d119079