The Origins of the Judge Glenn A. Ritchey Jr. Family of Modesto, CaliforniaGlenn A. Ritchey2010PDF30 MB
A Critical Perspective on Diversity and Inclusion in US Classical Music DiscourseRitchey · Voices for Change in the Classical Music Profession2023PDF121 KB
Wicked Problems – Social Messes: Decision Support Modelling with Morphological Analysis (risk, Governance and Society Book 17)(auth.) · 10.1007/972011PDF2.9 MB
Calculus with Applications - Brief VersionRaymond N. Greenwell, Margaret L. Lial, Nathan P. Ritchey2012PDF20 MBEN