00391nam a2200157Ia 4500 382.1042 L436.SI Loamer, Edward E. Sources of international comparative advantage; theory and evidence Cambridge MIT Press 1984 xx, 353p. Index, Bibl. 0 0 0 0 ISI ISI 1998-09-03 0 382.1042 L436.SI DP19854 2019-02-14 00:00:00 2019-02-14 BK 8275 8275 8275