The fundamental principles of economic policy in industry /
by Stefan Jędrychowski.

APA Citation

Jędrychowski, S. (1957). The fundamental principles of economic policy in industry. Warsaw: Polonia Pub. Hous [sic].

MLA Citation

Jędrychowski, Stefan. The Fundamental Principles of Economic Policy In Industry. Warsaw: Polonia Pub. Hous [sic], 1957.

Warning: These citations may not always be complete (especially for serials).