00531nam a22001817a 4500 20111212113139.0 9780431124865 BPPD 2nd ed. 363.73874 Morgan,Sally 42243 Global Warming / by Sally Morgan London "Heinemann"Person Education 2009 7 Pilgrim Steet,. London 64p. ill 24cm(Hb) Science at the edge 42244 Includes index ddc CH MOR 363.73874 62949 62949