TY  - BOOK
AU  - Brown, Stanley B. and Brown, L. Barbara
TI  - Scienthesis: Science concept index and cumulative for volumes 1-20
U1  - 503 
PY  - 1946///
CY  - New York
PB  - Touchstone publishing
KW  - Encyclopaedia
KW  - Science-encyclopaedia
ER  -