Standard international trade classification, rev.
Autori/Curatori:
United Nations - Dept. of economic and social affairs
Editore:
United Nations, 1961
Riferimenti:
VII, 135 p.; 28 cm
ISBN:
521640792
United Nations - Dept. of economic and social affairs
United Nations, 1961
VII, 135 p.; 28 cm
521640792