Leadership and friendship: On the possibility of taking risks Y Waghid VS Mncube DOI: 10.4314/sajhe.v21i2.25629 Abstract No Abstract. South African Journal of Higher Education Vol. 21(1) 2006: pp. 193-201 Requires Subscription PDF Published 2007-09-14 Issue Vol. 21 No. 2 (2007) Section Articles Copyright for articles published in this journal is retained by the journal.