Very specialized market for this, the first of a propoposed series on world commercial problems. For the student, it may be vital, at this time, to have a detailed and comprehensive picture of the historical background, the developments, and the present status of economic systems, as they are affected by changing tariff restrictions, French quotas, colonial policies etc. This is an exhaustive treatise, considering not only France, but other European nations linked with France, and the French colonial possessions. Library and college market. Business libraries in special fields.