(1) Analogue and Digital Electronics for Engineers: An Introduction H. Ahmed; P. J. Spreadbury ISBN: 9780521319102 Cambridge University Press View at publisher
(2) The Bay Gilbert C. Klingel ISBN: 9780801825361 Johns Hopkins University Press View at publisher
(3) The Analysis of Animal Bones from Archeological Sites Klein, Richard G. ISBN: 9780226439587 University of Chicago Press View at publisher