Test item file [to accompany] Griffin/Ebert : business / Keith Weidkamp ; Leland Mansuetti. (2001). Upper Saddle River, NJ: Prentice-Hall, c.
Test item file [to accompany] Griffin/Ebert : business / Keith Weidkamp ; Leland Mansuetti. 6th ed.. Upper Saddle River, NJ: Prentice-Hall, c, 2001. Buku Manual.