TY  - BOOK
AU  - Harris,Robie H.
AU  - Emberley,Michael
AU  - Saslavsky,Irene
TI  - Sexo-- que es?: desarrollo, cambios corporales, sexo y salud sexual 
SN  - 9788484881810 (pbk.)
PY  - 2005///
CY  - Barcelona, Spain
PB  - Serres
KW  - Sex instruction for children
KW  - Juvenile literature
KW  - Hygiene, Sexual
N1  - English title: It's perfectly normal; Includes index; 5-A; 10-A; 940; Lexile; Reading Lexile; 940
N2  - Contains information on how your body changes as you grow up and information on sexuality
ER  -