Schell, Barbara A Boyt [Role: editor of compilation] 
Willard & Spackman's occupational therapy /   Occupational therapy  [edited by] Barbara A. Boyt Schell, Glen Gillen, Marjorie E. Scaffa, Ellen S. Cohn (consulting editor).   - Twelfth edition, international edition.   - Philadelphia, Pennsylvania :  Wolters Kluwer/Lippincott Williams & Wilkins,  [2014]   - xxxiv, 1262 pages :  illustrations ;  29 cm