7
by Herbert, A. P. Sir, 1890-1971.
Published 1938
Book
8
by Wheare, Kenneth Clinton.
Published 1938
(CARLI) (Other Sources: (BRAdb)194717, (NBYdb)764276)
Book
14
Published 1988
Journal / Magazine
17
(CARLI) (Other Sources: (ERKdb)16851, (KNXdb)56438)
Book
18
by Taylor, Richard D.
Published 2004
Book
20
(CARLI) (Other Sources: (DOMdb)92393, (LFCdb)97720)
Book