00562nam 2200181z- 450 99632066870331620160818152918.0(CKB)9870000000001119(EXLCZ)99987000000000111920140615c2013uuuu -u- -engEnergy Transitions in History : Global Cases of Continuity and ChangeMünchenRCCUngerRichard W791216BOOK996320668703316Energy Transitions in History : Global Cases of Continuity and Change2420694UNISA