TY  - BOOK
AU  - Shields, Amy.
TI  - Little kids first big book of why
T2  - National Geographic little kids,
U1  - 032.02 
PY  - 2011///
CY  - Washington
PB  - Washington, D.C. : National Geographic
KW  - Children's questions and answers
N1  -  Includes index
ER  -