00367nam a2200121Ia 4500008004100000020001500041082002300056100001700079245007700096260004400173300001300217700001500230161229s9999    xx            000 0 und d  a0195649451  a627.120 954 MAR/CL  aMarkandya, A  aCleaning-up the ganges: a cost benefit analysis of the ganga action plan  bOxford University PressaNew Yorkc2000  axii, 300  aMurty, M N