00369nam a2200145Ia 4500008004100000020001500041041001200056082001600068100001800084245003900102260003500141300000800176650001500184700002400199221030s9999    xx            000 0 und d  a8173915679  aEnglish  a105.23bMit  aAmitava Mitra 0aEnvironment & Nature Based Tourism  bKanishka Pub.aNew Delhic2003  a102  aManagement  aKunal Chattopadhyay