TY - BOOK AU - Bergeijk, Peter A.G. van [ed] AU - Brakman, Steven [ed] TI - The Gravity model in international trade: Advances and appli SN - 9780521196154 U1 - 382.015195/BER PY - 2010/// CY - Cambridge PB - Cambridge Uni Pr KW - International trade-Econometric models KW - Commerce ER -