6 public-domain matches

General Theoretical Solution

Cover of Differential Equations and Inverse Problems

Differential Equations and Inverse Problems

Unknown author

Cover of Socialism

Socialism

Victor Cathrein

Cover of Pneumatology, or the doctrine of the work of the Holy Spirit

Pneumatology, or the doctrine of the work of the Holy Spirit

Revere Franklin Weidner

Cover of The life of Christ

The life of Christ

Émile Le Camus, William A. Hickey

The Theoretical System of Karl Marx

The Theoretical System of Karl Marx

Louis Boudianoff Boudin

Eight Lectures on Theoretical Physics

Eight Lectures on Theoretical Physics

Max Planck