Volume 2, Number 19, April 18, 1972
Volume 15, Number 2, October 30, 1989
Volume 15, Number 9, April 9, 1990
Volume 13, Number 2, October 26, 1987
Read the second part of the interview with Jack Forbes in the Third World Forum, Volume 13, Number 3, November 9, 1987 on page 4 at https://tinyurl.com/2p99cd48
David Risling, "Troublemaking Indian Professor"