A study of English teachers and students’ perception about the differences between annual and semester system of education at postgraduate level in Mardan
| Autor: | Khattak, Zafar Iqbal, Ali, Muhammad, Khan, Amjid, Khan, Shahid |
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| Zdroj: | In Procedia - Social and Behavioral Sciences 2011 15:1639-1643 |
| Databáze: | ScienceDirect |
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