TY  - BOOK
AU  - Showers, Paul 
AU  - Fry, Rosalind 
TI  - Use your brain : : This is a let's-read-and-find-out science book 
AV  - PZ10.S637 U 
U1  - 612.82  
PY  - 1971///.
CY  - New York : 
PB  - Thomas Y. Crowell Company, 
KW  - Anatomy
KW  - Human Body
KW  - Let's Read and Find Out
KW  - Brain
N1  - N
; 540
; Lexile estimate
; N
; Raz-Plus

N2  - Describes how the brain receives and sends messages via the nervous system
ER  -