|
1
|
|
|
|
TX911.3
.M3
.V3
|
The art and science of managing hotels
|
New Jersey, [ United States ] : Hayden Book Company , 1968
|
Vallen, Jerome J.
|
|
11379
|
|
2
|
|
|
|
TX911.3
.M27
V3
|
Check-in check-out : Managing hotel operations/Gary K. Vallen, Jerome J. Vallen
|
Harlow, [ United Kingdom ] : Pearson Education Limited , 2014
|
Vallen, Gary K.
|
9781292021102
|
102154
|