TY  - BOOK
AU  - Avison, Brigid.
TI  - I wonder why my body needs sleep : : and other questions about the human body. 
U1  - 612 Av957 1993 
CY  - Pleasantvile, NY : 
PB  -  Reader's Digest Young Families, 
KW  -  Human body -- Juvenile literature.
KW  -  Human anatomy -- Juvenile literature.
KW  -  Questions and answers.
N1  -  	Includes index
; This collection reveals unexpected and entertaining answers to all those tricky questions concerning the human body
N2  -  	
Answers questions about the human body such as, "What is my funny bone" "How thick is my skin," and "How do I move."
ER  -