00357nam a2200121Ia 4500008004100000040001600041041001200057082001600069100002400085245006500109260004500174300001600219230917s9999||||xx |||||||||||||| ||und||  e95481aMAIN  aEnglish  a333.72 S55E  aSengupta, Ramprasad 0aEcdogy and economics: An approach to sustainable development  aNew DelhibOxford University Pressc2001  axvi, 264 p.