00269nam a2200097Ia 4500082001800000245005300018100003300071942000700104008004100111999001900152  aT 333.79 CASP 0aEnergy : powering the past, present, and future   a CASPER, Julie Kerr  975902  cBK210817s9999    xx            000 0 und d  c366140d366139