00292nam a2200109Ia 4500008004100000041001200041082001100053100002100064245008500085260000600170650000600176221030s9999    xx            000 0 und d  aEnglish  a105.23  aM. C. Chaturvedi 0aWater resource systems planning some case studies for indiacby M. C. Chaturvedi  c0  aB