8 public-domain matches

Effective Distance

Cover of Advances in Information Security and Privacy

Advances in Information Security and Privacy

Unknown author

Cover of Effect of planting distances and time of shelling seed on peanut yields

Effect of planting distances and time of shelling seed on peanut yields

James H. Beattie

Cover of Fifty years with the gun and rod

Fifty years with the gun and rod

D. W. Cross

Theodore Roosevelt

Theodore Roosevelt

Leonard Wood

Cover of Emerging Technologies in Distance Education

Emerging Technologies in Distance Education

George Veletsianos

Cover of Online and Distance Education for a Connected World

Online and Distance Education for a Connected World

Unknown author

Historical Distance and the Holocaust

Historical Distance and the Holocaust

Thomas Van de Putte

Cover of Impacts of COVID-19 Pandemic’s Distance Learning on Students and Teachers in Schools and in Higher Education.

Impacts of COVID-19 Pandemic’s Distance Learning on Students and Teachers in Schools and in Higher Education.

Unknown author