TY - BOOK AU - Kemp, Jane. AU - Walters, Claire. TI - Number and logic games for preschoolers SN - 0600610381 U1 - CIR 372.21 K32 2004 PY - 2004/// CY - Great Britain PB - Hamlyn KW - Memory in children KW - Learning, Psychology of KW - Learning ability N1 - Includes index ER -