International economic relations proceedings of the third congress of the International Economic Association / edited by Paul A. Samuelson .-- London [etc.] : Macmillan , 1969
.--X, 291 p. 22 cm. .-- ( International Economic Association ).
International Economic Association. Congreso (3º. 1969)
RELACIONES ECONOMICAS INTERNACIONALES
CONGRESOS, ASAMBLEAS, ETC
Samuelson, Paul Anthony