TY - BOOK
AU - Gandolfo, Giancarlo
TI - The pure theory of international trade
PB - Springer-Verlag
PY - 1987
T2 - International economics / Giancarlo Gandolfo
VL - 1
EP - xviii, 297, xxi p.
UR - https://ci.nii.ac.jp/ncid/BA04543147
SN - 0387179712
SN - 3540179712
ER -