26.
Basic Technical Mathematics (2nd Edition)
by Stuart R. Porter, John F. E...
ISBN: 9780521465175
List Price: $174.40
27.
Survey of Mathematics: With Applications
by Angel, Allen R., Porter, St...
ISBN: 9780201136968
List Price: $49.50
28.
A Survey of Mathematics With Applications: With Right Triangle Trigonometry Appendix
by Allen R. Angel, Stuart R. P...
ISBN: 9780201857610
List Price: $100.00