00496     2200133   450000500170000000800410001708000260005810000190008424501050010330000090020865300790021726000480029602000180034420110801110040.0110801t        xxu||||| |||| 00| 0 eng d  a338.48-6:502/504bPRA  aPrasad, Govind  aEco-tourism and environmental managementcby Govinf Prasad, Shardendu Kislaya and Kanhaiya Lal Gupta  a210p  aEcosystem-tourism developmentaEvironmental management-tourismaEcotourism  bDiscovery publishing housec2007aNew Delhi  a9788183561952