Lamb, Charles W.
Marketing cases : instructor's manual
Houghton Mifflin, 1987
 Buku Teks SO
Clark, Mary Jo
Nursing in the community: instructor's manual
Appleton & Lange, 1999
 Buku Teks SO
Posey, Imogene A.
Study guide to accompany : principles of accounting : Walgenbach, Hanson, Hamre : fifth edition / Imogene A. Posey
Harcourt Brace Jovanovich, 1990
 Buku Teks
Lamont, Douglas
Instructor's manual to accompany: global marketing
Blackwell Publishers, 1996
 Buku Referensi
Folks, J. Leroy
Instructor's manual to accompany ideas of statistics
John Wiley & Sons, 1981
 Buku Teks SO