00343nam a2200109 a 450000500170000008200190001710000160003624500500005226000260010230000260012863000790015420251202164221.0  a910.41068bBHA  aBhatia, A.K  aTourism developmentbprinciples and practices  aDelhibSterlingc1983  axv,354 p.c20 cm.bHB  aGeography - Tourism Organisation -  Tourism planning - Tourism measurement