00710nam a22001697a 4500 SNU 20130430150902.0 130430b xxu||||| |||| 00| 0 eng d 372.70973 LIP Ma, Liping Knowing and Teaching Elementary Mathematics : teacher's understanding of fundamental mathematics in China and the United States / Liping Ma Mahwah : Lawrence Erlbaum Associates 1999. xxx,166p. The studies in mathematical thinking and learning series. Comparative Education , Mathematics--Study and teaching , United States , Archive , and Knowing and teaching elementary mathematics ddc RBM 8065 8065 0 0 ddc 0 0 SNUL SNUL 2013-04-30 0 372.70973 LIP AR1616 2013-04-30 00:00:00 2013-04-30 RBM