00644nam a2200217Ia 450000500170000000800410001724500640005810000220012270000230014426000460016730000230021330000110023650000390024702000220028665000490030805000220035754600120037933600090039133700150040033800110041520260803094006.0251212s2008    xx            000 0 und d1 aSucceeding at teaching mathematics K-6 /cJulie S. Spitzer.  aSpitzer, Julie S.  aRoddick, Cheryl D.  aThousand Oaks, CA :bCorwin Press,c2008.  axv, 117 p. : ill.:  c25 cm.  aIncludes appendices and references  a978-1-4129-2765-9  aMathematicsxStudy and teaching (Elementary)  a372.7 Sp49s c2008  aEnglish  aText  aUnmediated  aVolume