by Harrington, T
Published in C.H.A.C. review (01.05.1980)

by Stogre, M
Published in C.H.A.C. review (01.05.1980)

by Merry, G
Published in C.H.A.C. review (01.05.1980)

by Klug, L
Published in C.H.A.C. review (01.03.1980)

by Cameron, J M
Published in C.H.A.C. review (01.03.1980)

by Andries, N
Published in C.H.A.C. review (01.01.1980)

by Somfai, B
Published in C.H.A.C. review (01.01.1980)

by Law, M
Published in C.H.A.C. review (01.01.1980)

by Robillard, D
Published in C.H.A.C. review (01.01.1980)

by Wild, B
Published in C.H.A.C. review (01.01.1980)

by O'Mara, J
Published in C.H.A.C. review (01.01.1980)

Published in C.H.A.C. review (01.05.1981)

Published in C.H.A.C. review (01.03.1980)

Published in C.H.A.C. review (01.03.1980)