Small Enterprises Research and Development Foundation II.Title. (1987). Introduction to entrepreneurship. Small Enterprises Research and Development Foundation (SERDEF) in cooperation with U.P. Institute for Small-Scale Industries.
Chicago-viite (17. p.)Small Enterprises Research and Development Foundation II.Title. Introduction to Entrepreneurship. Quezon City: Small Enterprises Research and Development Foundation (SERDEF) in cooperation with U.P. Institute for Small-Scale Industries, 1987.
MLA-viite (9. p.)Small Enterprises Research and Development Foundation II.Title. Introduction to Entrepreneurship. Small Enterprises Research and Development Foundation (SERDEF) in cooperation with U.P. Institute for Small-Scale Industries, 1987.
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