Marketing at the crossroads ethnic diversity in a periodic market in the highland Philippines /
Ruppert, David Edward.
Marketing at the crossroads ethnic diversity in a periodic market in the highland Philippines / [microform] : by David Edward Ruppert. - Ann Arbor, Mich. : University Microfilms International, 1979. - 1 microfilm reel : positive ; 35 mm.
Thesis (Ph.D.) - University of Arizona, 1979.
Ethnic groups.
Philippines--Ethnic relations.
Marketing at the crossroads ethnic diversity in a periodic market in the highland Philippines / [microform] : by David Edward Ruppert. - Ann Arbor, Mich. : University Microfilms International, 1979. - 1 microfilm reel : positive ; 35 mm.
Thesis (Ph.D.) - University of Arizona, 1979.
Ethnic groups.
Philippines--Ethnic relations.