✦ LIBER ✦

PROFESSOR H. C. CHRISTOFFERSON, NEW MATHEMATICS EDITOR

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

MATHEMATICS BASIC TO NAVIGATION

✍ H. C. Christofferson 📂 Article 📅 1943 🏛 School Science and Mathematics Association 🌐 English ⚖ 363 KB

MATHEMATICS THE LANGUAGE OF QUANTITY

✍ H. C. Christofferson 📂 Article 📅 1946 🏛 School Science and Mathematics Association 🌐 English ⚖ 240 KB

A NEW NUMBER SYSTEM

✍ H. C. Christofferson 📂 Article 📅 1924 🏛 School Science and Mathematics Association 🌐 English ⚖ 153 KB

Introduction of Professor H.F. Burcharth

📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 77 KB

THE CRUCIAL PLACE OF SEVENTH AND EIGHTH

✍ H. C. Christofferson 📂 Article 📅 1941 🏛 School Science and Mathematics Association 🌐 English ⚖ 275 KB

H.C. Quay,Editors, ,Handbook of Juvenile

✍ Barbara Sommer 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 667 KB