G S · G. S. S. · S S · Schiller, Segal Geer
Cengage Learning · Wadsworth; Brooks/Cole
| title | ISBN-13 | year of publication |
|---|---|---|
| Epin Bb ed Mt Gatwys to Demo | 978-1-285-59049-3 | 2012 |
| Epin Wt on Lms Gtwy to Dem | 978-1-285-53446-6 | 2012 |
| Ie Gateways to Democracy | 978-1-133-93534-6 | |
| Intl Iac Mt Am Gov Gtwy Demo | 978-1-305-47686-8 | 2014 |
| Pl Gateways to Democracy Essn | 978-0-495-90625-4 | 2011 |
| Pl Join Gateways to Democracy | 978-0-495-91340-5 | 2011 |