TY - BOOK AU - AU - Hungler,Bernadette P. TI - Nursing research: Principles and methods SN - 039755138X AV - RT 81.5 .P64 1995 PY - 1995/// CY - Philadelphia PB - Lippincott KW - Nursing KW - Research KW - Methodology KW - Nursing Research KW - methods N1 - Includes bibliographical references and indexes ER -