00913cam a2200265 a 450000500170000000800410001701000170005802000340007502000340010902000230014302000370016602000240020302000260022705000200025308200220027324500990029526000550039430000340044950400510048365000260053465000280056065000160058865000210060470000220062520240911061658.0090626s2009    enka     b    001 0 eng    a  2009026146  a1847692044 (pbk : alk. paper)  a1847692052 (hbk : alk. paper)  a1847692060 (ebook)  a9781847692047 (pbk : alk. paper)  a9781847692054 (hbk)  a9781847692061 (ebook)00aQA13b.M87 200900a372.7044222bBAR00aMultilingualism in mathematics classrooms :bglobal perspectives /cedited by Richard Barwell.  aBristol ;aBuffalo :bMultilingual Matters,c2009.  axii, 186 p. :bill. ;c24 cm.  aIncludes bibliographical references and index. 0aEducation, Bilingual. 0aLanguage and education. 0aMathematics 0aMultilingualism.1 aBarwell, Richard,