EN 
| Letter | Year |
|---|---|
| Vol. 59, No. 5 – May 1978 – The Road to Safe Driving | May 1978 |
| Vol. 59, No. 4 – April 1978 – ‘Doing Your Own Thing’ | April 1978 |
| Vol. 59, No. 3 – March 1978 – Everybody’s Business | March 1978 |
| Vol. 59, No. 2 – February 1978 – Discovering the Future | February 1978 |
| Vol. 59, No. 1 – January 1978 – A Multicultural Society | January 1978 |
| Vol. 58, No. 12 – December 1977 – On Being a Mature Person | December 1977 |
| Vol. 58, No. 11 – November 1977 – The Beauties of Learning | November 1977 |
| Vol. 58, No. 10 – October 1977 – Let’s Preserve Family Life | October 1977 |
| Vol. 58, No. 9 – September 1977 – On Reading Profitably | September 1977 |
| Vol. 58, No. 8 – August 1977 – Our Prejudices | August 1977 |