Energy efficiency and environmental protection / G. Arabidze, M. Gudiashvili, T. Mikiashvili, T. Jishkariani ; Georgian Technical University. - Tbilisi : Technical University, 2014. - 88 p. : fig., tab. ; 20 cm.см.. - Bibliogr.: p. 84. - This project has been funded with support from the European Commission. - ISBN 978-9941-20-502-6[MFN: 216622]