✦ LIBER ✦

Greater flexibility in abstract thinking through frame arithmetic

✍ Scribed by ELIZABETH B. KING

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

In This Issue/Abstract Thinking: Assessi

✍ Sassi, Roberto B. 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 87 KB

An Investigation of the Development of A

✍ Arthur W. Krauser 📂 Article 📅 1966 🏛 Springer-Verlag ⚖ 313 KB