Rolfe, Gary. Expanding nursing knowledge : Understanding and Reseaching Your Own Practice / - Oxford ; Boston : Butterworth-Heinemann, 1998. - x, 225 p. : ill. ; 21 cm. includes references and index ISBN: 0750630132 Subjects--Topical Terms: NursingNursing Research.Research Design. Dewey Class. No.: 610.73/072