00327nam a2200109Ia 4500082002200000100003200022245012100054260002200175300001000197500000500207700000500212 a382.094bAd212.EA aAdams, F. Gerard and Others aEconometric analysis of international trade; an inter-related explanation of imports and exports of OECD countriesb aParisbOECDc1969 a143p. a a