TY  - GEN
AU  - Cesell,Arnold
AU  - Ilg,Frances L.
AU  - Ames,Louise Bates
TI  - Youth : : the year from ten to sixteen 
U1  - 155.5 
PY  - 1956///
CY  - New York : 
PB  - Herper and Brothers, 
KW  - Study of outline
KW  - Youth
ER  -