TY  - GEN
AU  - Negi, Jagmohan
TI  - Travel agency and tour operation: concepts and principles
SN  - 8173912319(pb)
U1  - 338.4791 NEG/Tra 
PY  - 2015///
CY  - New Delhi
PB  - Kanishka Publishers, Distributors
N1  - Includes index
ER  -