found: The Pacific, 1988:CIP t.p. (R. Walker) data sheet (Rangini Walker) bk. t.p. (Ranginui Walker)
found: NZ files, May 27, 2003(hdg.: Walker, R. J. (Ranginui Joseph), 1932-; x-refs.: Walker, Rangi, 1932-, Walker, Ranginui Joseph Isaac, 1932-)
found: Wikipedia WWW site, viewed on March 1, 2016:Ranginui Walker (born March 1, 1932; died February 28, 2016; an academic and writer; Whakatōhea; member of Māori activist group Ngā Tamatoa; Professor and Head of Māori Studies at the University of Auckland)