Streubert, Helen J. Qualitative Research in Nursing advancing the humanistic imperative Helen J. Streubert & Dona Rinaldi Carpenter - 5th ed. - Philadelphia Wolters Kluwer/ Lippincott Williams & Wilkins 2011 - xxiv. 470p. ill. some color 23cm includes index ISBN: 9780781796002 LC Class. No.: RT81.5 / .S78