Butterworth, Tony. Clinical supervision and mentorship in nursing. - 2nd ed. - United Kingdom : Nelson Thornes Ltd., 1998. - vii, 238 p. ill. 24.5 cm. Includes index. ISBN: 0748733043 Subjects--Topical Terms: Clinical supervisionNursing-mentorship National Library of Medicine Call No.: WY 18.5 BC 1998