Filtering by: Creator Ducker, Dierdre Remove constraint Creator: Ducker, Dierdre Language English Remove constraint Language: English Subject Rookmaaker, H. R. (Hendrik Roelof), 1922-1977 Remove constraint Subject: Rookmaaker, H. R. (Hendrik Roelof), 1922-1977 Subject Schaeffer, Edith Remove constraint Subject: Schaeffer, Edith