Clean Combustion Technologies: Proceedings of the Second International Conference, Part A Editat de Maria da Graca Carvalho et al. 11 mai 1999 Hardback Preț: 1381.18 lei 1940.25 lei Indisponibil temporar -29%
Sustainable Assessment Method for Energy Systems: Indicators, Criteria and Decision Making Procedure Autor N. Afgan et al. 31 aug 2000 Hardback Preț: 610.96 lei 718.77 lei 6-8 săpt. -15%