TY  - BOOK
AU  - Negi, Jagmohan
TI  - Travel agency and tour operation: : concepts and principles
SN  - 97881739117112
U1  - 910.68 
PY  - 2023///
CY  - New Delhi
PB  - Kanishka Publishers
KW  -  Tourism--Management
KW  - Travel agents
ER  -