TY  - BOOK
AU  - Rowland,T.J.S.
AU  - Smith,L.G.
TI  - Vital things for lively youngsters
U1  - 507 ROW  
PY  - 1937///.
CY  - London : 
PB  - Cassell & Company, Ltd., 
KW  - Visual perception
KW  - Human physiology
KW  - Science
ER  -