TY  - BOOK
AU  - Hoiberg, Dale H
TI  - The new encyclopedia Britannica - Vol. 20: Macropedia - Knowledge in depth
SN  - 2006921233
U1  - 301 
PY  - 2007///
CY  - Chicago
PB  - Mentor
KW  - Encyclopedias and dictionaries
N1  - 005210; X 188
ER  -