Economics of the world today; their organization, development and performance.

Manylion Llyfryddiaeth
Prif Awdur:	Wilcox, Clair 1908-
Awduron Eraill:	Newell, William T. (joint author.), Vergin, Roger C. (joint author.)
Fformat:	Llyfr
Iaith:	Saesneg
Cyhoeddwyd:	Boston Houghton Mifflin [1972]
Pynciau:	Operations research.