Author

Oliver S. Hayward

2 books found

Cover of Improve, Perfect, and Perpetuate

Improve, Perfect, and Perpetuate

Oliver S. Hayward, Constance E. Putnam, C. Everett Koop, Philip Cash · First published 2000

Cover of Improve, perfect & perpetuate

Improve, perfect & perpetuate

Hayward, Oliver S. M.D. · First published 1998