Maltby, John. Research methods for nursing and healthcare / John Maltby ... [et al.]. - Pearson Education, Essex, England ;New York : 2010. - xvi, 383 p. : ill. ; 24 cm. ISBN: 9780273718505 (pbk.) Subjects--Topical Terms: Nursing--Research. Nursing Research--methods. Dewey Class. No.: 610.73072 / RES 2010