Pittinsky Todd L. US + them Tapping the positive power of difference Pittinsky Todd L. - Boston Harvard Business Review Press UK 2012 - xiv, 247p. cm. ISBN: 9781422177778 (hbk) 995 Standard No.: 268,915 Source: 213, 18/01/2013, University Book House Textual Subjects--Topical Terms: SOCIOLOGY Dewey Class. No.: Y48, Q2