Special libraries : a guide for management / Janet L. Ahrensfeld, Elin B. Christianson, David E. King. Ahrensfeld, Janet L. Christianson, Elin B. King, David E. Special Libraries Association. Special libraries Administration. Z675.A2 A43 1986 026 19 AHS Includes index. Bibliography: p. 70. Washington : Special Libraries Association, 1986. 1986. 1986 Text 75 p. : eng