171 | Add to Reading ListSource URL: timssandpirls.bc.eduLanguage: English - Date: 2008-12-05 10:06:46
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172 | Add to Reading ListSource URL: timssandpirls.bc.eduLanguage: English - Date: 2011-01-28 14:50:40
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173 | Add to Reading ListSource URL: timssandpirls.bc.eduLanguage: English - Date: 2004-11-15 17:36:14
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174 | Add to Reading ListSource URL: www.i-r-i-e.netLanguage: English - Date: 2011-04-18 02:39:48
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175 | Add to Reading ListSource URL: timssandpirls.bc.eduLanguage: English - Date: 2007-11-30 10:55:44
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176 | Add to Reading ListSource URL: timss.bc.eduLanguage: English - Date: 2004-12-16 13:20:08
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177 | Add to Reading ListSource URL: aceruk.orgLanguage: English - Date: 2014-05-13 21:46:46
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178 | Add to Reading ListSource URL: conference.pixel-online.netLanguage: English - Date: 2015-03-03 11:00:02
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179 | Add to Reading ListSource URL: files.eric.ed.govLanguage: English - Date: 2013-11-23 13:46:31
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180 | Add to Reading ListSource URL: unesdoc.unesco.orgLanguage: English - Date: 2015-04-09 21:14:51
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