His A gentle introduction to the VAX, 1987: CIP t.p. (J.R. Hubbard)
Phone call to the Univ. of Richmond Dept. of Math/Comp Science, 1-16-87 (John Rast Hubbard, b. 1943)
The best test preparation for the advanced placement examination in mathematics, calculus BC, c1995: t.p. (J.R. Hubbard, Ph.D.; Associate Prof. of Mathematics & Computer Science, Univ. of Richmond, Richmond, Va.)
Schaum's outline of theory and problems of fundamantals of computing with C++, 1998: CIP t.p. (John R. Hubbard; Ph.D.; Prof. of Math and Computer Science, U. of Richmond)