Study of Electric Rates and Ratemaking (Classic Reprint)

A Study of Prolonged Fasting (Classic Reprint)

The Seven Liberal Arts: A Study in Mediaeval Culture (Classic Reprint)

Eurocentrism by Samir Amin – Classic Study on Global Inequality & History

Open University A297 Reading Classical Latin Study Guide Book C680

Handbook of Nature-study by Comstock, Anna Botsford (soft-cover reprint)

On the Study of Words

Christian Classics Study Guide Volume 1 by Kevin P. Swanson - 2009 PB