00530nam a22001577a 450000500170000000800410001702000180005804000160007604100070009205000210009910000550012024500760017526000490025130000100030065000620031020260518095315.0150803b        xxu||||| |||| 00| 0 eng d  a0-435-35249-0  aKyUCLcKYUC  aEN  aHD 87b.D54 2001  aDigby Bob, Jane Ferretti, Andy Owen and Chris Ryan  aGlobal ChallengescDigby Bob {and} Jane Ferretti, Andy Owen, Chris Ryan  aOXFORDbHeinemann Education Publishersc2001  a256p.  2Sustainable developmentxSchool of Business and Education