TY - BOOK AU - Barker, Chris TI - Megatrends: teacher´s edition IV SN - 978-1-4050-2355-9 U1 - 80=111 PY - 2004/// CY - Thailand PB - Macmilan KW - TEACHING NOTES KW - WORKBOOK SECTION KW - IRREGULAR VERBS KW - WORDLIST KW - TAPESCRIPT KW - ARTE KW - LINGÜÍSTICA ER -