00358nam a2200121Ia 450000500170000000800410001702000180005808200170007610000170009324500740011026000360018465000160022020240911061918.0211102s9999    xx            000 0 und d  a9780471962205  a363.703bGIL  aGilpin, Alan 0aDictionary of environment and sustainable development /cGilpin, Alan  aNew YorkbWiley Pvt. Ltd.c1997  aEnvironment