00490nam a2200193Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082001500095100001500110245004000125260005700165300001600222365001300238650001400251650003100265OSt20230508122555.0210423s2010    xx            000 0 und d  a9788120721463  cAL  aeng  a333.7 KARM  aKARPAGAM M  aEnvironmental economics: a textbook  aNew DelhibSterling Publishers Private Limitedc2010  axii,363bPB  b150cINR  aEconomics  aNatural Resources & Energy