TY - BOOK AU - McEwen, Melamic AU - Wills, Evelyn M, TI - Theoretical basis for nursing SN - 0781762839 / AV - RT84.5.T36 M479 T5 2006 PY - 2006/// CY - Philadelphia PB - Lippincott Williams & Wilkins KW - Nursing KW - Philosophy ER -