Historia económica de la Europa moderna /

by Friedlaender, H. E., Oser, Jacob 1915
Published 1957

Historia del pensamiento económico /

by Blanchfield, William C., Blanchfield, William C., Oser, Jacob 1915
Published 1980

Instructor's manual for economics : reality through theory /

by Blanchfield, William C., Blanchfield, William C., Oser, Jacob 1915
Published 1973