MARC
| LEADER | 00000nam a2200000Ia 4500 | ||
|---|---|---|---|
| 008 | 170330b1941 a ||||| |||| 00| | spa d | ||
| 999 | |c 1176 |d 1176 | ||
| 090 | |a 371.59 |b P579a | ||
| 100 | 1 | |9 639 |a Piaget, Jean | |
| 245 | 1 | 3 | |a La autonomía en la escuela / |c Jean Piaget, J. Heller |
| 260 | |a Buenos Aires, Argentina : |b LOSADA, |c 1941 | ||
| 300 | |a 209 páginas | ||
| 650 | 1 | 4 | |a EDUCACIÓN |9 1 |
| 700 | 1 | |a Heller, J. |9 2646 | |
| 942 | |i 124766 |h 371.59 P579a |2 z |c 01 | ||