✦ LIBER ✦

Instructional Film Research in Pennsylvania

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Instructional Film Research in Pennsylva

✍ PEGGE, C. DENIS 📂 Article 📅 1951 🏛 Nature Publishing Group 🌐 English ⚖ 210 KB

Instructional Film Research in Pennsylva

✍ PEGGE, C. DENIS 📂 Article 📅 1959 🏛 Nature Publishing Group 🌐 English ⚖ 238 KB

Instructional Film Research

✍ PEGGE, C. DENIS 📂 Article 📅 1952 🏛 Nature Publishing Group 🌐 English ⚖ 246 KB

“Instructional film research reports” NA

✍ L. Twyford 📂 Article 📅 1955 🏛 Springer US 🌐 English ⚖ 348 KB

A theoretical orientation for instructio

✍ C.R. Carpenter 📂 Article 📅 1953 🏛 Springer US 🌐 English ⚖ 831 KB

Operations research on instructional fil

✍ L. Twyford 📂 Article 📅 1960 🏛 Springer US 🌐 English ⚖ 56 KB