edited by J. E. Gill ...[et al.]. edited by James E. Gill ...[et al.]. edited by E. E. Snell ...[et al.]. edited by R. D. Gaul ...[et al.]. edited by James E. Gill...[et al.] edited by N. R. Stoll ...[et al.]. edited by J. H. Cort ...[et al.]. edited by J. W. Mitchell ...[et al.]. edited by J. L. Malcolm ...[et al.]. edited by J. C. Fisher ...[et al.].