TY  - BOOK
AU  - Ralf Buckley
TI  - Adventure tourism management 
SN  - 9781856178341
U1  - 910.41 
PY  - 2019///
CY  - Amsterdam
PB  - Elsevier 
KW  - Athletic  And Outdoor Sports And GamesMALAYALAM LITERATURE
ER  -