00760nam a22002057a 4500 BD-DhUL 20170404130029.0 170404s nyuab||| |||| 000 0 eng 9789211091632 BD-DhUL BD-DhUL 23 628 UNW United Nations. Department of Economic and Social Affairs World economic and social survey, 2011 : the great green technological transformation / Department of Economic and Social Affairs. United Nations. New York : United Nations, 2011. xxxv, 211 p. : ill. (some col.), maps (col.) ; 28 cm. Bibliography: p. 187-211. Green technology. Sustainable development. ddc BK 171767 171767 0 0 ddc 0 628_000000000000000_UNW 1 NFIC 307662 DUL DUL UNC 2017-04-04 Gift 628 UNW D23572 2017-04-04 1 2017-04-04 BK