(1) Lifelong Cooperative Education: Report of the Centennial Study Committee by MIT Department of Electrical Engineering and Computer Science ISBN: 9780262630917 MIT Press View at publisher
(2) Elementary Atomic Structure G. K. Woodgate ISBN: 9780198511564 Oxford University Press View at publisher
(3) The Hunters or the Hunted?: An Introduction to African Cave Taphonomy Brain, C. K. ISBN: 9780226070902 University of Chicago Press View at publisher