- ColeçãoR14 - Ronald Turner Ralph Collection
- Série4 - Box 4
- Item1 - Introductory course in differential equations for students in classical and engineering colleges
- Item2 - An elementary treatise on coordinate geometry of three dimensions
- Item3 - Elementary algebra
- Item4 - An introductory course of chemistry
- Item5 - A text-book of heat
- 15 mais...