TY - BOOK AU - Gray,H.Peter TI - International travel--international trade T2 - Studies in business, industry and technology AV - G155.A1 G7 U1 - 338.4/7/91 PY - 1970///] CY - Lexington PB - Heath Lexington Books KW - Tourist trade KW - Local KW - Balance of payments N1 - 920724; Includes bibliographical references ER -