00470nam a2200145Ia 450000500170000008000180001710000260003524500730006126000560013430000140019052000720020458300190027694200120029599900170030720260716043144.0  a16.01.01 B228  aSandiford, L. Erskine  aApproaches to sustainable development : speeches May 1993 - May 1994  bGovernment Information ServiceaSt. MichaelBBc1994  a[1],174p.  aHighlights the diversity in the concept of sustainable development.  c3/7/00kM2LMGR  cMmB228  c41466d41466