TY  - BOOK
AU  - Kuiper, Kathleen, ed
TI  - Britannica guide to theories and ideas that changed the modern world
SN  - 9781615300297
PY  - 2010///
CY  - New York
PB  - Britannica Educational Publishing
KW  - Britannica
KW  - changed
KW  - guide
KW  - ideas
KW  - modern
KW  - theories
KW  - world
ER  -