Mathematics for Technical and Vocational Schools, Fourth Edition By Samuel S...

Applied Mathematics in Chemical Engineering by Mickley, Harold S.

Technical Mathematics With Calculus by Rice, Harold S.; Knight, Raymond M.

GEOMETRY Seeing, Doing, Understanding Harold R. Jacobs 2003 Third Edition Math

Natural Approach to Mathematics: Pt. 4 by Harold William Clayton, Denys Noel...

Schaum's Outline Ser.: Schaum's Outline of Technical Mathematics by Paul Calter

Rice, A Food For All Seasons by Harold Deane Thomason Akins, 1989

Mathematics for Daily Living by Lewis, Harold 1970 edition