Singh, Brij Pal The impact of tourism on the balance of payments : a case study of Greece / Brij Pal Singh. - Athens: Centre of Planning and Economic Research, 1984. - 192 p. : tables ; 24 cm. - 10 . Includes bibliography. Subjects--Topical Terms: Ισοζύγιο πληρωμώνTourismΤουρισμός Dewey Class. No.: 338.4791