Intereconomics review of European economic policy.

Available for University of the Philippines Diliman via SpringerLink . Click here to access

The German Democratic Republic from the sixties to the seventies a socio-political analysis Bằng Ludz, Peter Christian 1931-

The regional factor in economic development policies in fifteen industrialized OECD countries.

The economic history of world population Bằng Cipolla, Carlo M.

World Economic Survey, 1968.

The economic history of world population Bằng Cipolla, Carlo M.

Work in traditional and modern society Bằng Udy, Stanley H. 1928-

Quantitative analyses of modernization and development Bằng Harbison, Frederick Harris

Poverty and affluence an introduction to the international relations of rich and poor economics Bằng Child, Sarah

The growth of output, 1960-1980 retrospect, prospect and problems of policy [report of Working Party No. 2 to the Economic Policy Committee.