| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Foundtion Maths Solo Spots Pk of 5 | 978-0-435-50305-5 (0-435-50305-7) | 1984 |
| Urban Workers in the Industrial Revolution | 978-0-7099-1103-6 (0-7099-1103-3) | 1986 |
R. Gelen · R. Gillon · R. Giuliani · R. Glenn · R. GUILLEN · Read by Glen McCready · Rev Glen E. Kerr · RICE (Glen E.) and John L. Czarzasty · Richard Glen Boire · Richard Glen Brody · Richard Glen Michael Davis · Robert Glen · Robert Glen Deardorff · Robert Glen Ketchum · Robin Goldberg-Glen · Robin S. Goldberg-Glen · Ronald Glen Wrigley · Roy Glenn · Stott R Glen