Aylmer G. E. The kings serents : the civil service of charles 1 1625-1642 / G. E. Aylmer. - London : Columbia university press , 1961 - xii, 521p. ; ill.; 18 cm. Include index Subjects--Topical Terms: KingServents.Civil service. Dewey Class. No.: 342.42 / AYK 1961