Ranganadha, S. (1969). Industrial management and market research: Conceptual frame work.
Παραπομπή Chicago StyleRanganadha, Sripati. Industrial Management and Market Research: Conceptual Frame Work. 1969.
Παραπομπή MLARanganadha, Sripati. Industrial Management and Market Research: Conceptual Frame Work. 1969.
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