Student's manual for economics theory and practice

Manylion Llyfryddiaeth
Prif Awdur:	Ulmer, Melville Jack 1911-
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Boston Houghton Mifflin c1965.
Rhifyn:	2nd ed.
Pynciau:	Economics > Handbooks, manuals, etc. Economics > Problems, exercises, etc.