| 1 |  | Learning and teaching early math : The learning trajectories approach / Douglas H. Clements, Julie Sarama . - New York : Routledge, Taylor & Francis Group, 2014. - xiv, 380 pages : il. ; 26 cm. - ( Studies in mathematical thinking and learning series )
Mã xếp giá: 372.7 C626Đăng ký cá biệt: Lầu 2 KLF: 2000006844 |
| 2 |  | The Routledge international handbook of young children's thinking and understanding / edited by Sue Robson and Suzanne Flannery Quinn . - London ; New York, NY : Routledge, 2015. - xxxiv, 508 pages : illustrations ; 24 cm. - ( Routledge international handbooks of education )
Mã xếp giá: 370.15 T374Đăng ký cá biệt: Lầu 2 KLF: 2000006721 |