00678cam a22002051a 4500 20181210001851.0 180421s1960 mau g 000 0 eng d 4299584 NZOC eng NZOC NZOC ANL BD-DhBPA 382 CAT 1960 Caves, Richard E. 1931- 26721 Trade and economic structure : models and methods / Richard E. Caves. Cambridge, Mass. : Harvard University Press, c1960. viii, 317 p. ; 22 cm. Harvard economic studies ; v. 115 Ashik Commerce. 42869 Harvard economic studies ; v. 115. 42870 ddc BK 14673 14673 0 ddc 0 0 BPATC BPATC GEN 2018-04-11 0 382 CAT 1960 21716 2018-04-11 00:00:00 2018-04-11 BK Ashik