00723nam a2200313Ia 4500 015496 LIB 220712b2008 py ||||| |||| 00| 0 spa d 015496 Ingles Lei, Jing 34779 Conway, Paul F.Zhao, Yong 37346 The digital pencil: one to one computing for children LEA, Wasington : 2008 247 p. EDUCACION 695 INFORMATICA 527 USA 2011-01-25 PY-BUAA S.M. EDUCACION 2011 01 25 LIBRO 12459 12459 372.133 4 0 0 0 0 UAA UAA 2011-01-26 0 372.133 4 015496 2020-08-10 00:00:00 1 2020-08-10 LIBRO