TY  - BOOK
AU  - Lewis,Robert C.,ed
TI  - The practice of hospitality management: profitability in a changing environment 
SN  - 0-87055-515-4
AV  - TX911.3 .M27 P73
PY  - 1986///
CY  - Westport, Connecticut
PB  - Avi
N1  - Incluye bibliografia
ER  -