9 public-domain matches

Open Textbooks

Cover of Open

Open

Unknown author

Cover of Hydraulic motors

Hydraulic motors

Irving Porter Church

Cover of Vacuum tubes in wireless communication

Vacuum tubes in wireless communication

Elmer Eustice Bucher

The Opening of the Mississippi

The Opening of the Mississippi

Frederic Austin Ogg

Cover of Three dialogues between Hylas and Philonous

Three dialogues between Hylas and Philonous

George Berkeley, George B Berkeley, Michael B. Mathias, Daniel Kolak

Cover of Recent Advances in Mathematics Textbook Research and Development

Recent Advances in Mathematics Textbook Research and Development

Unknown author

Cover of Textbook 4.0 – From Paper-Based Textbooks with Digital Components to Interactive Teaching and Learning Environments

Textbook 4.0 – From Paper-Based Textbooks with Digital Components to Interactive Teaching and Learning Environments

Unknown author

Cover of Misrepresentation and Silence in United States History Textbooks

Misrepresentation and Silence in United States History Textbooks

Mneesha Gellman

Cover of History Education and Conflict Transformation

History Education and Conflict Transformation

Unknown author