The Grove encyclopedia of materials and techniques in art / edited by Gerald W.R. Ward

Encyclopedia of material culture in the biblical world : a new biblisches Reallexikon / edited by Angelika Berlejung (main editor); with P.M. Michèle Daviau, Jens Kamlah, and Gunnar Lehmann (area editors)

The Gale encyclopedia of alternative medicine / Deirdre Hiam

The Gale encyclopedia of medicine / Jacqueline L. Longe, editor

The Gale encyclopedia of nursing and allied health / Jacqueline L. Longe, editor

The Gale encyclopedia of psychology / Jacqueline L. Longe, editor

The Gale encyclopedia of medicine / Jacqueline L. Longe, editor

The Gale encyclopedia of alternative medicine / Laurie J. Fundukian, editor