00400nam a2200133Ia 4500003000400000008004100004020002300045040000800068100001800076245009900094260004800193300001300241365001200254LDD181029s9999    xx            000 0 und d  a521587492cP 13.95  cLDD  aSandler, Todd 0aGlobal challengesban approach to environmental, political, and economic problemcTodd Sandler  aCambridgebCambridge University Pressc1997  axv,234p.  bP 13.95