00289nam a2200097Ia 4500080001800000100001800018245008200036260002700118300002500145583002100170  a08.11.01 E567  aBarton, Barry  aEnergy security : managing risk in a dynamic legal and regulatory environment  bO.U.P.aOxfordGBc2004  axviii, 490 p. : maps  c1/19/06kEVELYND