| Twentieth century revolutions in technology Matches 1 item |
| Twentieth-Century Russian emigre writers [electronic resource] / Maria Rubins, editor. Matches 1 item |
| Twentieth century science fiction writers / editor, Curtis C. Smith. Matches 1 item |
| Twentieth century series, Matches 1 item |
| Twentieth-century Shakespeare criticism: the comedies / Matches 1 item |
| Twentieth-century Shakespeare criticism: the histories / Matches 1 item |
| Twentieth-century Shakespeare criticism: the tragedies / Matches 1 item |
| Twentieth century short stories / selected by Sylvia Chatfield Bates. Matches 1 item |
| Twentieth century social science Matches 1 item |
| Twentieth-century social theory Matches 1 item |