Some (but not all) of your readings are available in Library databases or on the internet.
Harvard Business School Cases
Harvard Business School Publishing does not sell cases to libraries. In very few instances, cases might be found in the Harvard Business Review magazine--but most cases are published separately. You usually have no option except to purchase HBS cases required for classes.
Harvard Busines Review - HBR
Harvard Business School Publishing refuses to sell electronic subscriptions to libraries; so we have current issues of the Harvard Business Review only in print form at the EMU Library. Links below outline options for obtaining HBR articles.