University of Nis - Faculty of Mechanical Engineering EFFICIENCY, COST, OPTIMIZATION, SIMULATION AND ENVIRONMENTAL IMPACT OF ENERGY SYSTEMS. INTERNATIONAL CONFERENCE. 24TH 2011. (ECOS 2011) (4 VOLS) Held 4-7 July 2011, Novi Sad, Serbia. MSRP: Was: Now: Our Price: $225.00 Add to Cart The item has been added