00578nam a2200241Ia 450000500170000000800460001702000180006303700100008104000080009104000080009904000080010704100080011504100080012308400080013110000170013924500250015624500570018126000230023826000090026136500050027036500080027585600530028320260324131323.0008  260324s9999    xx            000 0 eng d  a9780203416013  aEBOOK  aCRL  beng  cCRL  2eng  aeng  qCRL  aPamela Cowan 0aTeaching Mathematics 2bA Handbook for Primary and Secondary School Teachers  bTaylor and Francis  c2006  a  b255  uhttp://www.taylorfrancis.com/books/9780203416013