TY  - BOOK
AU  - Papalia, Diane E. 
AU  - Olds, Sally Wendkos
AU  - Feldman, Ruth Duskin
AU  - Bey, Kathleen
TI  - Study guide for use with a child's world : infancy through adolescence/ 	
PY  - 2006///
CY  - Boston: 
PB  - Mc Graw-Hill, 
ER  -