00476nam a22001337a 4500 41064 41064 20190910051354.0 190910b ||||| |||| 00| 0 eng d gslrc CIR 372.7 W345 2007 What successful math teachers do, grades pre K-5 : 47 research-based strategies for the standards-based classroom / Edward S. Wall, Alfred S. Posamentier. Thousand Oaks, CA : Corwin Press, 2007. 143p. ddc BK 0 0 ddc 0 0 NFIC GSLRC GSLRC CIR 2019-09-10 150.00 1 CIR 372.7 W345 2007 GS12651 2023-06-30 00:00:00 2023-02-06 1 2019-09-10 BK