Preparatory English Glassey Rivingtons Paperback

Thinking in writing: Structures for composition by Donald McQuade & Robert Atwan

Numerical Computation Using C Hardcover Robert Glassey

Computer Numerical Control: Machining and Turning Centers by Quesada, Robert

Numerical Methods For Engineers and Scientists by Robert D. Walkers

Numerical Methods by Hornbeck, Robert W.

Numerical Python : A Practical Techniques Approach for Industry by Robert...

Convergences: Themes, Texts, and Images for Composition by Robert Atwan