Knowledge for sustainable development : an insight into the Encyclopedia of life support systems / Unesco. - Paris : UNESCO ; London : EOLSS, 2002. - xxxiv, 1226 p. : ill. ; 28 cm.см.. - ISBN 0954298918[MFN: 3544]
Knowledge for sustainable development : an insight into the Encyclopedia of life support systems / Unesco. - Paris : UNESCO ; London : EOLSS, 2002. - xix, 1132 p. : ill. ; 28 cm.см.. - ISBN 0954298926[MFN: 3545]
Knowledge for sustainable development : an insight into the Encyclopedia of life support systems / Unesco. - Paris : UNESCO ; London : EOLSS, 2002. - xvi, 1133 p. : ill., 8 l. ill. ; 28 cm.см.. - ISBN 0954298934[MFN: 3546]