by Michael F. Scheier, Charles S. Carver, and Michael W. Bridges
by Patricia Bruininks and Bertram F. Malle
by M F Scheier, K a Matthews, J F Owens, G J Magovern, R C Lefebvre, R a Abbott, and C S Carver
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by Edith H. Raleigh and Susan Boehm
by Judith Fitzgerald Miller and Marjorie J. Powers
by C. Rick Snyder, Susie C. Sympson, Florence C. Ybasco, Tyrone F. Borders, Michael A. Babyak, and Raymond L. Higgins