Cumulative bibliography of economics books.

Manylion Llyfryddiaeth
Awdur Corfforaethol:	Pittsburgh. University. Department of Economics
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	New York, Gordon and Breach 1954-62.
Rhifyn:	Annual ed.
Pynciau:	Economics > Bibliography.