TY  - BOOK
AU  - 
AU  - Manhas, Parikshat Singh
TI  - Sustainable and responsible tourism: trends, practices and cases 
SN  - 9788120345645
U1  - 338.4791 22
PY  - 2012///
CY  - New Delhi
PB  - PHI Learning
N1  - Includes bibliographical references  and index
ER  -