The problem of human life as viewed by the great thinkers from Plato to the present timeRudolf Eucken, Williston Samuel Hough, William Ralph Boyce Gibson · First published 1924 · Latest edition 2015Open the Tome
Elementary differential equations and boundary value problemsWilliam E. Boyce · First published 1965Open the Tome
Ecuaciones Diferenciales Y Problemas Con Valores En La FronteraWilliam E. Boyce · First published 2002Open the Tome
Elementary differential equationsWilliam E. Boyce, Richard C. Diprima · First published 1969Open the Tome
Rudolf Eucken's Philosophy of LifeWilliam Ralph Boyce Gibson · First published 1906 · Latest edition 1915Open the Tome
On a green leucocytosis in oysters associated with the presence of copper in the leucocytesRubert W. Boyce, William Abbott Herdman · First published 1898Open the Tome
