Homology theory an introduction to algebraic topology by Hilton, P.J

Vibration by Bishop, Richard Evelyn Donohue

Algebraic structure and matrices. by Maxwell, Edwin Arthur

Plato's thought in the making a study of the development of his metaphysics by Raven, J. E. (John Earle)

The pursuit of certainty David Hume, Jeremy Bentham, John stuart Mill, Beatrice Webb by Letwin, Shirley Robin

Journal of linguistics.

Available for University of the Philippines - Diliman via JSTOR. Click here to access

Experimental agriculture.

Available for UP System via Cambridge Core eJournals Full Collection

Government and opposition.

https://www.cambridge.org/core/journals/government-and-opposition

Cabinet government. by Jennings, Sir William Ivor 1903-

Meno. Ed. With introd. and commentary by R. S. Bluck. by Plato