✦ LIBER ✦

THREE INEXPENSIVE DEMONSTRATION AIDS

✍ Scribed by Mr. W. S. Drury

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

✍ George W. Seaburg 📂 Article 📅 1940 🏛 School Science and Mathematics Association 🌐 English ⚖ 80 KB

Demonstration of teaching aids

✍ EJ Wood 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 229 KB

Demonstration notes: A demonstration aid

✍ Baney, Edgar J. 📂 Article 📅 1960 🏛 American Chemical Society 🌐 English ⚖ 517 KB

Blackboard Stencils : (Effective and Ine

✍ Alfred J. Aubry 📂 Article 📅 1959 🏛 School Science and Mathematics Association 🌐 English ⚖ 225 KB

Demonstration Aids for Particulate Genet

✍ Benjamin H. Banta 📂 Article 📅 1974 🏛 University of California Press 🌐 English ⚖ 464 KB

An inexpensive instrument for demonstrat

✍ Paselk, Richard A. 📂 Article 📅 1982 🏛 American Chemical Society 🌐 English ⚖ 737 KB