Physics for Computer Science Students: With Emphasis on Atomic and Semiconductor Physics (Undergraduate Texts in Contemporary Physics)
- Engineer Key Ring, Architectural Engineering, Design Engineer, Engineer Graduation Gift.
- Engineer Safety Helmet Charm, House, Building Charm, Computer Laptop Charm, Ruler Charm, Compass Charm.
- Diameter of Key Ring : 1.2 Inches (3 cm).
- Free velvet gift bag to pack and ship our keychain.