Key points are not available for this paper at this time.
Elements of Research in Nursing, 3rd ed. Eleanor Walters Treece, James William Treece, Jr. C V Mosby, 11830 Westline Industrial Dr, St Louis, Mo 63141, 1982. 424 pp, 15. 95 paperback.
Marjorie A. Collins (Fri,) studied this question.