Volume 1 Number 3 - July, 1977

Volume 1 Number 5 - September, 1977

Volume 1 Number 6 - October, 1977

Volume 1 Number 7 - November, 1977

Volume 1 Number 8 - December, 1977

Volume 1 Number 10 - March, 1978

Volume 2 Number 3 - August, 1978

Volume 4 Number 5 - December / January, 1980

Volume 5 Number 1 - February / March, 1980