Nieuwerburgh Christian van Au. Introduction to coaching skills practical guide - 2nd - London Sage UK 2017 - xxii,208p. cm. ISBN: 9781473975811 (pbk) UKP 23.99 Standard No.: 36342 Source: 54026, 30/01/2018, Segment Book Distributors Textual Subjects--Topical Terms: EDUCATION Dewey Class. No.: T:3(S:7:7), Q7