Kopnina Helen Sustainable business Key issues Kopnina Helen; Blewitt John - London Routledge 2015 - xxi;272p. cm. ISBN: 3370.5900000000001 Standard No.: 127686 Source: 122, 04/12/2015, Excel Book International Textual Subjects--Topical Terms: Business Economics Dewey Class. No.: X:(G:55), Q5