| Age in second language acquistion | Multilingual Matters | Tiada | 1986 | 0-905028-57-0 |
| Age of iron | Secker & Warburg | Tiada | 1990 | 0-436-20012-0 |
| Purity in print : book censorship in America from the Gilded Age to to the Computer Age | The University of Wisconsin Press | Tiada | 2002 | 0-299-17584-7 |
| The age of computers | | Tiada | 1994 | 0-7166-6303-1 |
| The age of Kali: Indian travels and encounters | Penguin Group | Tiada | 2004 | 0-14-303109-0 |
| The age of belief | New American Library | Tiada | 1954 | |
| New age encyclopedia | GALE | Tiada | 1990 | 0-8103-7159-6 |
| The age of shakespeare | Penguin Books Ltd. | Tiada | 1955 | |
| The age of chaucer | Penguin Books Ltd. | Tiada | 1954 | |
| The age of reason | Penguin Books Ltd. | Tiada | 1961 | 0140015213 |