00287nam a2200133Ia 4500003000400000005001700004008004100021020001800062040000900080100001600089245002300105260001600128260000900144OSt20231211070514.0170524s9999    xx            000 0 und d  a81-7648-103-3  ciimt  aSagar Singh 0aStudies in tourism  bA.P.H. Pub.  c1994