Robbins, Stephen P. Training in interpersonal skills tips for managing people at work / Stephen P. Robbins, Phillip L. Hunsaker. - 6th ed. - Upper Saddle River : Prentice Hall, c 2012. 2012 - 410P.: ill. 23cm. Includes index. 41 ISBN: 9780132778435 LC Class. No.: HF 5549.12 .R63 2012 Dewey Class. No.: HF 5549.12 .R63 2012 National Library of Medicine Call No.: HF 5549.12 .R63 2012