Strengthening protection of intellectural property in developing countries : A survey of the literature / edited by Wolfgang E. siebeck - Washington : The World Bank , 1990 - 132p : ill. ; 30 cm. - World Bank Discussion paper No. 112 . Includes index. ISBN: 082131730X Subjects--Topical Terms: intellectural developing countriesliterature Gov. Doc. Class. No.: UN WB DP-112