?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Morgan&rft.au=Morgan%2C+Candia&rft.aufirst=Candia&rft.date=2001&rft.btitle=Issues+in+Teaching+Mathematics&rft.title=The+place+of+pupil+writing+in+learning%2C+teaching+and+assessing+mathematics&rft.tpages=13&rft.isbn=978-0-415-23865-6+(paperback)+978-0-415-23864-9+(hardback)+978-&rft.genre=bookitem