Coltrin, Sally A. Resource guide cases, exercises, and study questions to accompany Human resource management / Robert L. Mathis, John H. Jackson. 7th ed. / prepared by Sally A. Cotrin, Roger A. Dean. - 1st ed. - New York : West Publishing, 1994. - viii, 340 p. ISBN: 0314035907 : Subjects--Topical Terms: Personnel management.