TY  - BOOK
AU  - Gesell,Arnold Lucius
TI  - El niÃ±o de 13 y 14 aÃ±os
T2  - GuÃ­as para padres - Serie Gesell
SN  - 8449308909
AV  - HQ796 .G44
U1  - 155.5 
PY  - 2000///
CY  - Barcelona
PB  - Editorial PaidÃ³s
KW  - Adolescence
KW  - Local
KW  - Child development
N1  - Translation of: Youth, the years from ten to sixteen (chapters 13 and 14)
ER  -