by PARTRIDGE, GORDON, RINGROSE, BARBARA J, ADAMS, LIONEL B, LOVELL, KEITH V
Year of Publication 16.06.1981

by PITHOUSE; KENNETH B, ADAMS; LIONEL B, FYDELOR; PETER J, PARTRIDGE; GORDON
Year of Publication 13.03.1979

by RINGROSE; BARBARA J, LOVELL; KEITH V, ADAMS; LIONEL B, PARTRIDGE; GORDON
Year of Publication 06.03.1979

by PARTRIDGE, GORDON, FYDELOR, PETER J, PITHOUSE, KENNETH B, ADAMS, LIONEL B
Year of Publication 11.01.1977