General chemistryRalph H. Petrucci, William S. Harwood, Geoffrey Herring, William S Harwood, Geoff E Herring, Jeffry Madura · First published 1972Open the Tome
The Platonic tradition in English religious thoughtInge, William Ralph · First published 1926Open the Tome
A Yankee in CanadaHenry David Thoreau, William Ellery Channing, Ralph Waldo Emerson · First published 1866Open the Tome
