Ultrapreneuring : taking a venture from start-up to harvest in three year or less / James B. Arkebauer ; Roger D. Blackwell ; Paul W. Miniard. (1994). Singapore: McGraw-Hill, c.
Ultrapreneuring : taking a venture from start-up to harvest in three year or less / James B. Arkebauer ; Roger D. Blackwell ; Paul W. Miniard. . Singapore: McGraw-Hill, c, 1994. Buku Umum.