TY  - BOOK
AU  - Sharma, Shashi Prabha.
TI  - Tourism and environment: concepts, principles and approaches
SN  - 817391950X
AV  - G 155 .Sh531 2007
PY  - 2007///
CY  - New Delhi
PB  - KAnishka Publishers
KW  - Tourism
N1  - TOU
ER  -