Jankowicz, A. D.
Business research projects / A. D. Jankowicz. - 3rd ed. - Business Press/Thomson Learning 2000.
8807
Industrial management - Research.
HD30.4 / Jan.
Business research projects / A. D. Jankowicz. - 3rd ed. - Business Press/Thomson Learning 2000.
8807
Industrial management - Research.
HD30.4 / Jan.