Conceptual Integrated Science by Hewitt, Lyons, Suchocki & Yeh

The Russian Version of the Second World War, Graham Lyons -Vintage 1976 Edition

Conceptual Integrated Science by Hewitt Paul G

Deep Learning Math Workbook - Prof. Tom Yeh

CONCEPTUAL PHYSICS Ninth Edition Paul G. Hewitt Textbook & Practicing Physics

Real and Abstract Analysis: Karl R. Stromberg and Edwin Hewitt (1975, Hardcover)

1955 Primer RIDE WITH US Lyons and Carnahan Basic Reading late 1st grade 1962 Ed

Conceptual Physical Science Explorations - by Hewitt