00289nam a2200109 a 450000500170000002000150001708200220003210000180005424500370007226000480010930000220015720251203091925.0  a8170247144  a338.4791,bD, Kum  aKumar, Nirmal  aTourism and Economic development  aNew DelhibAPH Publishing Corporationc1996  axiv,146p.c21 cm.