Beyond the energy crisis: Opportunity and challenge /Third international conference on energy use management Berlin (west) 26-30 October, 1981 - Oxford: Pergamon Press, 1981 - xl, 430p. ISBN: 0-08-027589-3 Subjects--Topical Terms: Energy Subjects--Index Terms: Crisis Universal Decimal Class. No.: 620.91(082.2) / M1.1