Riddle, Dorothy I. Trade in services : an answer book for small and medium-sized exporters / [written by Dorothy I. Riddle]. - x, 137 pages ; 30 cm - Trade secrets series . "UNCTAD, CNUCED; WTO, OMC" "United Nations Sales No E.01.III.T.11"--T.p. verso. Includes bibliographical references. ISBN: 9291372056 Subjects--Topical Terms: Service industriesInternational tradeExports LC Class. No.: HD9980.5 / .R53 2001 Report. No.: ITC/P107.E/PMD/TSU/01-X1