TY - BOOK AU - Allen and Unwin ED - The American Economic Association TI - Readings in the theory of international trade U1 - 382.104 PY - 1956/// CY - London PB - George Allen and Unwin Ltd N1 - vol. 4 N2 - The book is a collection of readings in the theory of international trade and it is therefore limited in scope to articles which illustrate or develop some general principle of international economics ER -