Daschler, John P., Ninemeier, Jack D. Supervision in the Hospitality Industry,
The Educational Institute of the American Hotel & Motel Association, 1984, XII, 332 с., 0-86612-016-5.
Daschler, John P., Ninemeier, Jack D. .
Supervision in the Hospitality Industry.
East Lansing, Michigan: The Educational Institute of the American Hotel & Motel Association, 1984, XII, 332 с., 0-86612-016-5.
Daschler, John P., Ninemeier, Jack D. (1984)
Supervision in the Hospitality Industry,
East Lansing, Michigan: The Educational Institute of the American Hotel & Motel Association, XII, 332 с., 0-86612-016-5
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