Volume 28, 1983
- vol. 28, no. 1, pg. 5, 7
- vol. 28, no. 2, pg. 1, 3, 5
- vol. 28, no. 3, pg. 3
- vol. 28, no. 5, pg. 1, 3, 5
- vol. 28, no. 6, pg. 4, 5
- vol. 28, no. 7, pg. 1, 3-8
- vol. 28, no. 8, pg. 3, 4
- vol. 28, no. 9, pg. 1, 3
- vol. 28, no. 10, pg. 1, 3, 4