00319nam a2200133Ia 4500003000400000005001700004008004100021020002200062040002000084100002000104245003700124260001500161260000900176OSt20231214072508.0170524s9999    xx            000 0 und d  a978-81-265-1343-7  cIIMT UNIVERSITY  aSethi - Praveen 0aHand Book of Substanable tourism  bAnmol Pub.  c1999