Krueger, Janelle C., Nursing research : development, collaboration, and utilization / Janelle C. Krueger, Allen H. Nelson and Mary Opal Wolanin. - Germantown, Md : Aspen Systems Corp. , 1978. - xv, 424 p. ; 26 cm. Includes bibliographical references and index ISBN: 0894430823 Subjects--Topical Terms: Nursing--research.Nursing.Research.